MUON/AliMUONTriggerGeometryBuilder.cxx

   1 /**************************************************************************
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   3  *                                                                        *
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  15
  16 // $Id$
  17
  18 //-----------------------------------------------------------------------------
  19 /// Class AliMUONTriggerGeometryBuilder
  20 // -----------------------------------
  21 // MUON Trigger stations geometry
  22 // construction class.
  23 // Author: Philippe Crochet (LPCCFd)
  24 // Support for trigger chambers added April 07 by Enrico Scomparin (INFN To)
  25 //-----------------------------------------------------------------------------
  26
  27 #include <TVirtualMC.h>
  28 #include <TGeoMatrix.h>
  29 #include <TArrayI.h>
  30
  31 #include "AliLog.h"
  32 #include "AliRun.h"
  33
  34 #include "AliMUONTriggerGeometryBuilder.h"
  35 #include "AliMUON.h"
  36 #include "AliMUONConstants.h"
  37 #include "AliMUONGeometryModule.h"
  38 #include "AliMUONGeometryEnvelopeStore.h"
  39
  40 using std::endl;
  41 using std::cout;
  42 /// \cond CLASSIMP
  43 ClassImp(AliMUONTriggerGeometryBuilder)
  44 /// \endcond
  45
  46 // vertical gap between right and left chambers (kDXZERO*2=4cm)
  47 const Float_t AliMUONTriggerGeometryBuilder::fgkDXZERO=2.;
  48 // main distances for chamber definition in first plane/first station
  49 const Float_t AliMUONTriggerGeometryBuilder::fgkXMIN=34.;
  50 const Float_t AliMUONTriggerGeometryBuilder::fgkXMED=51.;
  51 const Float_t AliMUONTriggerGeometryBuilder::fgkXMAX=255.;
  52 // 090704 fgkXMAX changed from 272 to 255.
  53 // (see fig.2-4 & 2-5 of Local Trigger Board PRR)
  54 // segmentation updated accordingly
  55 const Float_t AliMUONTriggerGeometryBuilder::fgkYMIN=34.;
  56 const Float_t AliMUONTriggerGeometryBuilder::fgkYMAX=51.;
  57 // inner/outer radius of flange between beam shield. and chambers (1/station)
  58 //const Float_t AliMUONTriggerGeometryBuilder::fgkRMIN[2]={50.,50.};
  59 //const Float_t AliMUONTriggerGeometryBuilder::fgkRMAX[2]={64.,68.};
  60 // z position of the middle of the gas gap in mother vol
  61 const Float_t AliMUONTriggerGeometryBuilder::fgkZm=-3.6;
  62 const Float_t AliMUONTriggerGeometryBuilder::fgkZp=+3.6;
  63
  64 // y positions of vertical supports
  65 const Float_t AliMUONTriggerGeometryBuilder::fgkYVSup[4]={61.45,122.45,192.95,236.95};
  66 // dimensions of vertical supports
  67 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeVSupExt[3]={1.5,1.5,306.+5.};
  68 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeVSupInt[3]={1.2,1.2,306.+5.};
  69 // transverse dimensions of angular supports
  70 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeSupport1V[3]={0.,1.5,0.1};
  71 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeSupport1H[3]={0.,0.1,1.15}; // z should be 1.4 in the installed set-up
  72 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeSupport2V[3]={0.,3.0,0.1};
  73 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeSupport2H[3]={0.,0.1,1.9};
  74 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeSupportXV[3]={0.,1.25,0.25};
  75 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeSupportXH[3]={0.,0.25,1.5};
  76 // transverse dimensions of horizontal cable supports
  77 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeSupportCable[3]={0.,2.,3.};
  78 // dimensions of gas pipes (inner and outer radius)
  79 const Float_t AliMUONTriggerGeometryBuilder::fgkSizeGasPipe[3]={0.2,0.4,0.};
  80 // Position of gas pipe with respect to angular support
  81 const Float_t AliMUONTriggerGeometryBuilder::fgkOffsetGasPipe=0.75;
  82 // Small cut on some volumes to avoid extrusion from SC1x
  83 const Float_t AliMUONTriggerGeometryBuilder::fgkAvoidExtrusion=2.9;
  84
  85 //______________________________________________________________________________
  86 AliMUONTriggerGeometryBuilder::AliMUONTriggerGeometryBuilder(AliMUON* muon)
  87  : AliMUONVGeometryBuilder(16, 4),
  88    fMUON(muon),
  89    fIdtmed(0),
  90    fIdAir(0),
  91    fIdAlu1(0),
  92    fIdInox(0),
  93    fYEnvPsave(0.),
  94    fYEnvMsave(0.),
  95    fDYsave(0.),
  96    fDXsave(0.),
  97    fRsupportpipe()
  98 {
  99 /// Standard constructor
 100    fRsupportpipe.SetAngles(90.,90.,0.);
 101 }
 102
 103 //______________________________________________________________________________
 104 AliMUONTriggerGeometryBuilder::AliMUONTriggerGeometryBuilder()
 105  : AliMUONVGeometryBuilder(),
 106    fMUON(0),
 107    fIdtmed(0),
 108    fIdAir(0),
 109    fIdAlu1(0),
 110    fIdInox(0),
 111    fYEnvPsave(0.),
 112    fYEnvMsave(0.),
 113    fDYsave(0.),
 114    fDXsave(0.),
 115    fRsupportpipe()
 116 {
 117 /// Default constructor
 118 }
 119
 120 //______________________________________________________________________________
 121 AliMUONTriggerGeometryBuilder::~AliMUONTriggerGeometryBuilder()
 122 {
 123 /// Destructor
 124 }
 125
 126 //______________________________________________________________________________
 127 TString AliMUONTriggerGeometryBuilder::GetVolumeName(const TString& volume, Int_t icount) const
 128 {
 129 // Function to generate a short volume name from its long variant
 130
 131   if ( volume == "volAlu" ) {
 132     char volAlu[5];     // Alu
 133     snprintf(volAlu,5,"SC%dA",icount+1);
 134     return volAlu;
 135   }
 136   else if ( volume == "volAluSupportH") {
 137     char volAluSupportH[6];
 138     snprintf(volAluSupportH,6,"SALH%d",icount+1);
 139     return  volAluSupportH;
 140   }
 141   else if ( volume == "volAirSupportH") {
 142     char volAirSupportH[6];
 143     snprintf(volAirSupportH,6,"SAIH%d",icount+1);
 144     return  volAirSupportH;
 145   }
 146   else if ( volume == "volInoxGasPipe") {
 147     char volInoxGasPipe[7];
 148     snprintf(volInoxGasPipe,7,"SPINO%d",icount+1);
 149     return volInoxGasPipe;
 150   }
 151
 152   AliErrorStream() << "Volume " << volume << " name is not defined." << endl;
 153   return "";
 154 }
 155
 156 //______________________________________________________________________________
 157 TString AliMUONTriggerGeometryBuilder::GetVolEnvName(Int_t icount, Int_t ienv) const
 158 {
 159 /// Compose envelope names as:
 160 /// S0R1, S0R2, ..., S0R9, S0L1, S0L2, ..., S0L9
 161 /// where ienv = 0, .., 17
 162
 163   TString name = "S";
 164   name += icount;
 165   if ( ienv < 9 ) {
 166     name += "R";
 167     name += (ienv + 1);
 168   }
 169   else {
 170     name += "L";
 171     name += (ienv - 8) ;
 172   }
 173   return name;
 174 }
 175
 176 //______________________________________________________________________________
 177 TString AliMUONTriggerGeometryBuilder::GetVolAluAngSuppName(
 178                                           const TString& type1234X,
 179                                           const TString& typeHV,
 180                                           Int_t icount) const
 181 {
 182 /// Utility function to generate volume name
 183
 184   TString name = "SA";
 185   name += type1234X;
 186   name += typeHV;
 187   name += icount+1;
 188   return name;
 189 }
 190
 191 //______________________________________________________________________________
 192 TString AliMUONTriggerGeometryBuilder::GetVolEnvSuppAngName(
 193                                           const TString& type1234X,
 194                                           const TString& typeHV,
 195                                           const TString& typeABDEF,
 196                                           Int_t icount, Int_t ivol) const
 197 {
 198 /// Utility function to generate volume name
 199
 200   TString name = "S";
 201   name += typeHV;
 202   name += type1234X;
 203   name += icount+1;
 204   name += typeABDEF;
 205   name += ivol;
 206   return name;
 207 }
 208
 209 //______________________________________________________________________________
 210 TString AliMUONTriggerGeometryBuilder::GetVolEnvInoxGasPipeName(
 211                                           const TString& type12,
 212                                           const TString& typeABCDEF,
 213                                           Int_t icount, Int_t ivol) const
 214 {
 215 /// Utility function to generate volume name
 216
 217   TString name = "SP";
 218   name += type12;
 219   name += icount+1;
 220   name += typeABCDEF;
 221   name += ivol;
 222   return name;
 223 }
 224
 225 //______________________________________________________________________________
 226 void AliMUONTriggerGeometryBuilder::BuildChamberPrototype(Int_t icount) const
 227 {
 228 /// Build chamber prototype
 229
 230     Float_t tpar[3];
 231     tpar[0]= 0.;
 232     tpar[1]= 0.;
 233     tpar[2]= 0.;
 234     char volBak[5];     // Bakelite
 235     char volGaz[5];     // Gas streamer
 236     snprintf(volBak,5,"SB%dA",icount+1);
 237     snprintf(volGaz,5,"S%dG",icount+11);
 238     gMC->Gsvolu(GetVolumeName("volAlu", icount),"BOX",fIdAlu1,tpar,0);         // Al
 239     gMC->Gsvolu(volBak,"BOX",fIdtmed[1107],tpar,0);   // Bakelite
 240     gMC->Gsvolu(volGaz,"BOX",fIdtmed[1106],tpar,0);   // Gas streamer
 241     tpar[0] = -1.;
 242     tpar[1] = -1.;
 243     tpar[2] = 0.1;
 244     gMC->Gsposp(volGaz,1,volBak,0.,0.,0.,0,"ONLY",tpar,3);
 245     tpar[2] = 0.3;
 246     gMC->Gsposp(volBak,1,GetVolumeName("volAlu", icount),0.,0.,0.,0,"ONLY",tpar,3);
 247 }
 248
 249 //______________________________________________________________________________
 250 void AliMUONTriggerGeometryBuilder::BuildRPCSupportsVertical(Int_t& iVolNum, Int_t icount) const
 251 {
 252 /// Build RPC vertical supports
 253
 254    Float_t zRatio = AliMUONConstants::DefaultRatioTriggerChamber(icount);
 255    char volAluSupport[5],volAirSupport[5];
 256    snprintf(volAluSupport,5,"SAL%d",icount+1);
 257    snprintf(volAirSupport,5,"SAI%d",icount+1);
 258    char volEnvSupport[12][7];
 259    for(Int_t ii=0;ii<8;ii++){
 260      snprintf(volEnvSupport[ii],7,"SEA%dV%d",icount+1,ii);
 261    }
 262    Float_t tpar[3];
 263    tpar[0]= 0.;
 264    tpar[1]= 0.;
 265    tpar[2]= 0.;
 266    gMC->Gsvolu(volAluSupport,"BOX",fIdAlu1,tpar,0);
 267    gMC->Gsvolu(volAirSupport,"BOX",fIdAir,tpar,0);
 268    tpar[0]=fgkSizeVSupInt[0];
 269    tpar[1]=fgkSizeVSupInt[1];
 270    tpar[2]=-1.;
 271    gMC->Gsposp(volAirSupport,1,volAluSupport,0.,0.,0.,0,"ONLY",tpar,3);
 272
 273    TGeoRotation rsupportv;
 274    rsupportv.SetAngles(0.,90.,0.);
 275    Double_t dpar[3];
 276    dpar[0]=fgkSizeVSupExt[0];
 277    dpar[1]=fgkSizeVSupExt[1];
 278    dpar[2]=fgkSizeVSupExt[2]*zRatio;
 279    for(Int_t ii=0;ii<4;ii++){
 280      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupport[ii], 0, true,
 281      TGeoTranslation(-fgkYVSup[ii]*zRatio,0.,0.),rsupportv);
 282      GetEnvelopes(16+icount)
 283      ->AddEnvelopeConstituentParam(volAluSupport,volEnvSupport[ii],iVolNum++,3, dpar);
 284    }
 285    for(Int_t ii=4;ii<8;ii++){
 286      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupport[ii], 0, true,
 287      TGeoTranslation(fgkYVSup[ii-4]*zRatio,0.,0.),rsupportv);
 288      GetEnvelopes(16+icount)
 289      ->AddEnvelopeConstituentParam(volAluSupport,volEnvSupport[ii],iVolNum++,3, dpar);
 290    }
 291 }
 292
 293 //______________________________________________________________________________
 294 void AliMUONTriggerGeometryBuilder::BuildRPCSupportsHorizontal(Int_t icount) const
 295 {
 296 /// Build RPC horizontal supports
 297
 298 // RPC supports (horizontal)
 299
 300 // supports for cables
 301
 302    Float_t tpar[3];
 303    tpar[0]= 0.;
 304    tpar[1]= 0.;
 305    tpar[2]= 0.;
 306    TString volAluSupportH = GetVolumeName("volAluSupportH", icount);
 307    TString volAirSupportH = GetVolumeName("volAirSupportH", icount);
 308    gMC->Gsvolu(volAluSupportH,"BOX",fIdAlu1,tpar,0);
 309    gMC->Gsvolu(volAirSupportH,"BOX",fIdAir,tpar,0);
 310    tpar[0]=-1.;
 311    tpar[1]=1.9;
 312    tpar[2]=2.8;
 313    gMC->Gsposp(volAirSupportH,1,volAluSupportH,0.,0.,0.,0,"ONLY",tpar,3);
 314 }
 315
 316 //______________________________________________________________________________
 317 void AliMUONTriggerGeometryBuilder::BuildAngularSupportForChambers(Int_t icount) const
 318 {
 319 /// Build angular supports for chambers
 320
 321    Float_t tpar[3];
 322    tpar[0]= 0.;
 323    tpar[1]= 0.;
 324    tpar[2]= 0.;
 325    gMC->Gsvolu(GetVolAluAngSuppName("1","V",icount),"BOX",fIdAlu1,tpar,0);
 326    gMC->Gsvolu(GetVolAluAngSuppName("1","H",icount),"BOX",fIdAlu1,tpar,0);
 327    gMC->Gsvolu(GetVolAluAngSuppName("2","V",icount),"BOX",fIdAlu1,tpar,0);
 328    gMC->Gsvolu(GetVolAluAngSuppName("2","H",icount),"BOX",fIdAlu1,tpar,0);
 329    gMC->Gsvolu(GetVolAluAngSuppName("3","V",icount),"BOX",fIdAlu1,tpar,0);
 330    gMC->Gsvolu(GetVolAluAngSuppName("3","H",icount),"BOX",fIdAlu1,tpar,0);
 331    gMC->Gsvolu(GetVolAluAngSuppName("4","V",icount),"BOX",fIdAlu1,tpar,0);
 332    gMC->Gsvolu(GetVolAluAngSuppName("4","H",icount),"BOX",fIdAlu1,tpar,0);
 333    gMC->Gsvolu(GetVolAluAngSuppName("X","V",icount),"BOX",fIdAlu1,tpar,0);
 334    gMC->Gsvolu(GetVolAluAngSuppName("X","H",icount),"BOX",fIdAlu1,tpar,0);
 335 }
 336
 337 //______________________________________________________________________________
 338 void AliMUONTriggerGeometryBuilder::BuildGasPipes(Int_t icount) const
 339 {
 340 /// Build gas pipes
 341    TString volInoxGasPipe = GetVolumeName("volInoxGasPipe", icount);
 342    Float_t tpar[3];
 343    tpar[0]= 0.;
 344    tpar[1]= 0.;
 345    tpar[2]= 0.;
 346    gMC->Gsvolu(volInoxGasPipe,"TUBE",fIdInox,tpar,0);
 347 }
 348
 349 //______________________________________________________________________________
 350 void AliMUONTriggerGeometryBuilder::BuildChamberTypeA(Int_t& iVolNum, Int_t icount)
 351 {
 352 /// Build chamber type A and horizontal support
 353
 354    Double_t dpar[3];
 355    Double_t spar[3];
 356    Double_t ppar[3];
 357
 358 // chamber type A
 359    Float_t zRatio = AliMUONConstants::DefaultRatioTriggerChamber(icount);
 360    Float_t xEnv = (fgkDXZERO+fgkXMED+(fgkXMAX-fgkXMED)/2.)*zRatio;
 361    Float_t yEnvM = 0.;   // y low position of envelope in chamber
 362    Float_t yEnvP = 0.;   // y up position of envelope in chamber
 363    fYEnvPsave = 0.; // tmp data
 364    fYEnvMsave = 0.; // tmp data
 365    //Float_t xpos = 0.; // x position of RPC in envelope
 366    //Float_t ypos = 0.; // y position of RPC in envelope
 367    dpar[2] = 0.4;
 368    dpar[0] = ((fgkXMAX-fgkXMED)/2.)*zRatio;
 369    dpar[1] = fgkYMIN * zRatio;
 370
 371    Int_t detElemId = (10+icount+1)*100;
 372    TString volEnv4 = GetVolEnvName(icount, 4);
 373    TString volEnv13 = GetVolEnvName(icount, 13);
 374    GetEnvelopes(16+icount)->AddEnvelope(volEnv4, detElemId, true,
 375    TGeoTranslation(xEnv,yEnvP,fgkZp));
 376    detElemId = (10+icount+1)*100+9;
 377    GetEnvelopes(16+icount)->AddEnvelope(volEnv13, detElemId, true,
 378    TGeoTranslation(-xEnv,yEnvM,fgkZm),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 379
 380    TString volAlu = GetVolumeName("volAlu", icount);
 381    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv4,iVolNum++,3, dpar);
 382    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv13,iVolNum++,3, dpar);
 383
 384 // horizontal cable support chamber type A
 385    char volEnvSupportHA[6][8];
 386    for(Int_t jj=0;jj<2;jj++){
 387      for(Int_t ii=0;ii<6;ii++){
 388        if(ii<3)snprintf(volEnvSupportHA[3*jj+ii],8,"SA%dHA%d",icount+1,3*jj+ii);
 389      }
 390    }
 391
 392    spar[0]=((fgkXMAX/2)-fgkYVSup[0]/2.)*zRatio;
 393    spar[1]=fgkSizeSupportCable[1];
 394    spar[2]=fgkSizeSupportCable[2];
 395    Float_t offsetSuppA = ((fgkXMAX-fgkXMED)/2.)*zRatio-(((fgkXMAX/2)-fgkYVSup[0]/2.)*zRatio);
 396    for(Int_t in=0;in<3;in++){
 397      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHA[in], 0, true,
 398      TGeoTranslation(xEnv+offsetSuppA/2.,yEnvP+dpar[1]/2.*(in-1),-(fgkSizeVSupExt[0]+spar[2])));
 399      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHA[in+3], 0, true,
 400      TGeoTranslation(-(xEnv+offsetSuppA/2.),yEnvM+dpar[1]/2.*(in-1),fgkSizeVSupExt[0]+spar[2]),
 401      TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 402    }
 403    for(Int_t ii=0;ii<6;ii++) {
 404      TString volAluSupportH = GetVolumeName("volAluSupportH", icount);
 405      GetEnvelopes(16+icount)
 406      ->AddEnvelopeConstituentParam(volAluSupportH,volEnvSupportHA[ii],iVolNum++,3, spar);
 407    }
 408
 409    spar[0]=dpar[0];
 410    spar[1]=fgkSizeSupport1V[1];
 411    spar[2]=fgkSizeSupport1V[2];
 412    Float_t sparysave=spar[1];
 413    TString volEnvSuppAng1VA0 = GetVolEnvSuppAngName("1", "V", "A", icount, 0);
 414    TString volEnvSuppAng1VA1 = GetVolEnvSuppAngName("1", "V", "A", icount, 1);
 415
 416    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VA0, 0, true,
 417    TGeoTranslation(xEnv,yEnvP-dpar[1],fgkZp+dpar[2]+spar[2]));
 418    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VA1, 0, true,
 419    TGeoTranslation(-xEnv,yEnvM-dpar[1],fgkZm-dpar[2]-spar[2]),
 420    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 421
 422    TString volAluAngSupport1V = GetVolAluAngSuppName("1", "V", icount);
 423    GetEnvelopes(16+icount)
 424    ->AddEnvelopeConstituentParam(volAluAngSupport1V,volEnvSuppAng1VA0,iVolNum++,3, spar);
 425    GetEnvelopes(16+icount)
 426    ->AddEnvelopeConstituentParam(volAluAngSupport1V,volEnvSuppAng1VA1,iVolNum++,3, spar);
 427
 428 // 1 horizontal
 429
 430    spar[0]=dpar[0];
 431    spar[1]=fgkSizeSupport1H[1];
 432    spar[2]=fgkSizeSupport1H[2];
 433    TString volEnvSuppAng1HA0 = GetVolEnvSuppAngName("1", "H", "A", icount, 0);
 434    TString volEnvSuppAng1HA1 = GetVolEnvSuppAngName("1", "H", "A", icount, 1);
 435    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HA0, 0, true,
 436    TGeoTranslation(xEnv,yEnvP-dpar[1]-sparysave,fgkZp+dpar[2]-spar[2]));
 437    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HA1, 0, true,
 438    TGeoTranslation(-xEnv,yEnvM-dpar[1]-sparysave,fgkZm-(dpar[2]-spar[2])),
 439    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 440
 441    TString volAluAngSupport1H = GetVolAluAngSuppName("1", "H", icount);
 442    GetEnvelopes(16+icount)
 443    ->AddEnvelopeConstituentParam(volAluAngSupport1H,volEnvSuppAng1HA0,iVolNum++,3, spar);
 444    GetEnvelopes(16+icount)
 445    ->AddEnvelopeConstituentParam(volAluAngSupport1H,volEnvSuppAng1HA1,iVolNum++,3, spar);
 446
 447 // gas pipe (low)
 448    ppar[0]=fgkSizeGasPipe[0];
 449    ppar[1]=fgkSizeGasPipe[1];
 450    ppar[2]=dpar[0];
 451    TString volEnvInoxGasPipe1A0 = GetVolEnvInoxGasPipeName("1", "A", icount, 0);
 452    TString volEnvInoxGasPipe1A1 = GetVolEnvInoxGasPipeName("1", "A", icount, 1);
 453    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1A0, 0, true,
 454    TGeoTranslation(xEnv,yEnvP-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZp),fRsupportpipe);
 455    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1A1, 0, true,
 456    TGeoTranslation(-xEnv,yEnvM-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZm),fRsupportpipe);
 457    TString volInoxGasPipe = GetVolumeName("volInoxGasPipe", icount);
 458    GetEnvelopes(16+icount)
 459    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe1A0,iVolNum++,3, ppar);
 460    GetEnvelopes(16+icount)
 461    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe1A1,iVolNum++,3, ppar);
 462
 463 // 2 vertical
 464
 465    spar[0]=dpar[0];
 466    spar[1]=fgkSizeSupport2V[1];
 467    spar[2]=fgkSizeSupport2V[2];
 468    sparysave=spar[1]+fgkSizeSupport2H[1];
 469    TString volEnvSuppAng2VA0 = GetVolEnvSuppAngName("2", "V", "A", icount, 0);
 470    TString volEnvSuppAng2VA1 = GetVolEnvSuppAngName("2", "V", "A", icount, 1);
 471    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VA0, 0, true,
 472    TGeoTranslation(xEnv,yEnvP-dpar[1],fgkSizeVSupExt[0]+spar[2]));
 473    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VA1, 0, true,
 474    TGeoTranslation(-xEnv,yEnvM-dpar[1],-(fgkSizeVSupExt[0]+spar[2])),
 475    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 476
 477    TString volAluAngSupport2V = GetVolAluAngSuppName("2", "V", icount);
 478    GetEnvelopes(16+icount)
 479    ->AddEnvelopeConstituentParam(volAluAngSupport2V,volEnvSuppAng2VA0,iVolNum++,3, spar);
 480    GetEnvelopes(16+icount)
 481    ->AddEnvelopeConstituentParam(volAluAngSupport2V,volEnvSuppAng2VA1,iVolNum++,3, spar);
 482
 483 // 2 horizontal
 484
 485    spar[0]=dpar[0];
 486    spar[1]=fgkSizeSupport2H[1];
 487    spar[2]=fgkSizeSupport2H[2];
 488    TString volEnvSuppAng2HA0 = GetVolEnvSuppAngName("2", "H", "A", icount, 0);
 489    TString volEnvSuppAng2HA1 = GetVolEnvSuppAngName("2", "H", "A", icount, 1);
 490    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HA0, 0, true,
 491    TGeoTranslation(xEnv,yEnvP-dpar[1]-sparysave,fgkSizeVSupExt[0]+spar[2]));
 492    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HA1, 0, true,
 493    TGeoTranslation(-xEnv,yEnvM-dpar[1]-sparysave,-(fgkSizeVSupExt[0]+spar[2])),
 494    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 495
 496    TString volAluAngSupport2H = GetVolAluAngSuppName("2", "H", icount);
 497    GetEnvelopes(16+icount)
 498    ->AddEnvelopeConstituentParam(volAluAngSupport2H,volEnvSuppAng2HA0,iVolNum++,3, spar);
 499    GetEnvelopes(16+icount)
 500    ->AddEnvelopeConstituentParam(volAluAngSupport2H,volEnvSuppAng2HA1,iVolNum++,3, spar);
 501
 502 // 3 vertical
 503
 504    spar[0]=dpar[0];
 505    spar[1]=fgkSizeSupport1V[1];
 506    spar[2]=fgkSizeSupport1V[2];
 507    sparysave=spar[1];
 508    TString volEnvSuppAng3VA0 = GetVolEnvSuppAngName("3", "V", "A", icount, 0);
 509    TString volEnvSuppAng3VA1 = GetVolEnvSuppAngName("3", "V", "A", icount, 1);
 510    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VA0, 0, true,
 511    TGeoTranslation(xEnv,yEnvP+dpar[1],fgkZp+dpar[2]+spar[2]));
 512    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VA1, 0, true,
 513    TGeoTranslation(-xEnv,yEnvM+dpar[1],fgkZm-dpar[2]-spar[2]),
 514    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 515
 516    TString volAluAngSupport3V = GetVolAluAngSuppName("3", "V", icount);
 517    GetEnvelopes(16+icount)
 518    ->AddEnvelopeConstituentParam(volAluAngSupport3V,volEnvSuppAng3VA0,iVolNum++,3, spar);
 519    GetEnvelopes(16+icount)
 520    ->AddEnvelopeConstituentParam(volAluAngSupport3V,volEnvSuppAng3VA1,iVolNum++,3, spar);
 521
 522 // 3 horizontal
 523
 524    spar[0]=dpar[0];
 525    spar[1]=fgkSizeSupport1H[1];
 526    spar[2]=fgkSizeSupport1H[2];
 527    TString volEnvSuppAng3HA0 = GetVolEnvSuppAngName("3", "H", "A", icount, 0);
 528    TString volEnvSuppAng3HA1 = GetVolEnvSuppAngName("3", "H", "A", icount, 1);
 529    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HA0, 0, true,
 530    TGeoTranslation(xEnv,yEnvP+dpar[1]+sparysave,fgkZp+dpar[2]-spar[2]));
 531    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HA1, 0, true,
 532    TGeoTranslation(-xEnv,yEnvM+dpar[1]+sparysave,fgkZm-(dpar[2]-spar[2])),
 533    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 534
 535    TString volAluAngSupport3H = GetVolAluAngSuppName("3", "H", icount);
 536    GetEnvelopes(16+icount)
 537    ->AddEnvelopeConstituentParam(volAluAngSupport3H,volEnvSuppAng3HA0,iVolNum++,3, spar);
 538    GetEnvelopes(16+icount)
 539    ->AddEnvelopeConstituentParam(volAluAngSupport3H,volEnvSuppAng3HA1,iVolNum++,3, spar);
 540
 541 // gas pipe (high)
 542    ppar[0]=fgkSizeGasPipe[0];
 543    ppar[1]=fgkSizeGasPipe[1];
 544    ppar[2]=dpar[0];
 545    TString volEnvInoxGasPipe2A0 = GetVolEnvInoxGasPipeName("2", "A", icount, 0);
 546    TString volEnvInoxGasPipe2A1 = GetVolEnvInoxGasPipeName("2", "A", icount, 1);
 547    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2A0, 0, true,
 548    TGeoTranslation(xEnv,yEnvP+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZp),fRsupportpipe);
 549    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2A1, 0, true,
 550    TGeoTranslation(-xEnv,yEnvM+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZm),fRsupportpipe);
 551    GetEnvelopes(16+icount)
 552    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe2A0,iVolNum++,3, ppar);
 553    GetEnvelopes(16+icount)
 554    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe2A1,iVolNum++,3, ppar);
 555
 556 // 4 vertical
 557
 558    spar[0]=dpar[0];
 559    spar[1]=fgkSizeSupport2V[1];
 560    spar[2]=fgkSizeSupport2V[2];
 561    sparysave=spar[1]+fgkSizeSupport2H[1];
 562    TString volEnvSuppAng4VA0 = GetVolEnvSuppAngName("4", "V", "A", icount, 0);
 563    TString volEnvSuppAng4VA1 = GetVolEnvSuppAngName("4", "V", "A", icount, 1);
 564    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VA0, 0, true,
 565    TGeoTranslation(xEnv,yEnvP+dpar[1],fgkSizeVSupExt[0]+spar[2]));
 566    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VA1, 0, true,
 567    TGeoTranslation(-xEnv,yEnvM+dpar[1],-(fgkSizeVSupExt[0]+spar[2])),
 568    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 569
 570    TString volAluAngSupport4V = GetVolAluAngSuppName("4", "V", icount);
 571    GetEnvelopes(16+icount)
 572    ->AddEnvelopeConstituentParam(volAluAngSupport4V,volEnvSuppAng4VA0,iVolNum++,3, spar);
 573    GetEnvelopes(16+icount)
 574    ->AddEnvelopeConstituentParam(volAluAngSupport4V,volEnvSuppAng4VA1,iVolNum++,3, spar);
 575
 576 // 4 horizontal
 577
 578    spar[0]=dpar[0];
 579    spar[1]=fgkSizeSupport2H[1];
 580    spar[2]=fgkSizeSupport2H[2];
 581    TString volEnvSuppAng4HA0 = GetVolEnvSuppAngName("4", "H", "A", icount, 0);
 582    TString volEnvSuppAng4HA1 = GetVolEnvSuppAngName("4", "H", "A", icount, 1);
 583    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HA0, 0, true,
 584    TGeoTranslation(xEnv,yEnvP+dpar[1]+sparysave,fgkSizeVSupExt[0]+spar[2]));
 585    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HA1, 0, true,
 586    TGeoTranslation(-xEnv,yEnvM+dpar[1]+sparysave,-(fgkSizeVSupExt[0]+spar[2])),
 587    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 588
 589    TString volAluAngSupport4H = GetVolAluAngSuppName("4", "H", icount);
 590    GetEnvelopes(16+icount)
 591    ->AddEnvelopeConstituentParam(volAluAngSupport4H,volEnvSuppAng4HA0,iVolNum++,3, spar);
 592    GetEnvelopes(16+icount)
 593    ->AddEnvelopeConstituentParam(volAluAngSupport4H,volEnvSuppAng4HA1,iVolNum++,3, spar);
 594
 595 // X horizontal
 596    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
 597    spar[1]=fgkSizeSupportXH[1];
 598    spar[2]=fgkSizeSupportXH[2];
 599    Float_t sparysavex=spar[1];
 600    TString volEnvSuppAngXHA0 = GetVolEnvSuppAngName("X", "H", "A", icount, 0);
 601    TString volEnvSuppAngXHA1 = GetVolEnvSuppAngName("X", "H", "A", icount, 1);
 602    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHA0, 0, true,
 603    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,yEnvP+dpar[1]+sparysave+1.0,
 604    fgkSizeVSupExt[0]+spar[2]));
 605    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHA1, 0, true,
 606    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),yEnvM+dpar[1]+sparysave+1.0,
 607    -(fgkSizeVSupExt[0]+spar[2])),
 608    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 609
 610    TString volAluAngSupportXH = GetVolAluAngSuppName("X", "H", icount);
 611    GetEnvelopes(16+icount)
 612    ->AddEnvelopeConstituentParam(volAluAngSupportXH,volEnvSuppAngXHA0,iVolNum++,3, spar);
 613    GetEnvelopes(16+icount)
 614    ->AddEnvelopeConstituentParam(volAluAngSupportXH,volEnvSuppAngXHA1,iVolNum++,3, spar);
 615
 616 // X vertical
 617    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
 618    spar[1]=fgkSizeSupportXV[1];
 619    spar[2]=fgkSizeSupportXV[2];
 620    TString volEnvSuppAngXVA0 = GetVolEnvSuppAngName("X", "V", "A", icount, 0);
 621    TString volEnvSuppAngXVA1 = GetVolEnvSuppAngName("X", "V", "A", icount, 1);
 622    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVA0, 0, true,
 623    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,yEnvP+dpar[1]+sparysave+1.0+sparysavex+spar[1],
 624    fgkSizeVSupExt[0]+spar[2]));
 625    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVA1, 0, true,
 626    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),yEnvM+dpar[1]+sparysave+1.0+sparysavex+spar[1],
 627    -(fgkSizeVSupExt[0]+spar[2])),
 628    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 629
 630    TString volAluAngSupportXV = GetVolAluAngSuppName("X", "V", icount);
 631    GetEnvelopes(16+icount)
 632    ->AddEnvelopeConstituentParam(volAluAngSupportXV,volEnvSuppAngXVA0,iVolNum++,3, spar);
 633    GetEnvelopes(16+icount)
 634    ->AddEnvelopeConstituentParam(volAluAngSupportXV,volEnvSuppAngXVA1,iVolNum++,3, spar);
 635
 636    // keep values of yEnvP, yEnvM
 637    fYEnvPsave = yEnvP;
 638    fYEnvMsave = yEnvM;
 639 }
 640
 641 //______________________________________________________________________________
 642 void AliMUONTriggerGeometryBuilder::BuildChamberTypeB(Int_t& iVolNum, Int_t icount)
 643 {
 644 // ratio of zpos1m/zpos1p and inverse for first plane
 645    Float_t zpos1= AliMUONConstants::DefaultChamberZ(10);
 646    Float_t zmp=(zpos1-3.6)/(zpos1+3.6);
 647    Float_t zpm=1./zmp;
 648
 649 // chamber type B (plus envelope chambers B & C)
 650    Double_t dpar[3];
 651    Double_t spar[3];
 652    Double_t ppar[3];
 653
 654 // chamber type B
 655    Float_t zRatio = AliMUONConstants::DefaultRatioTriggerChamber(icount);
 656    Float_t xEnv = (fgkDXZERO+fgkXMAX/2.)*zRatio;
 657    Float_t yEnvP = 0;
 658    Float_t yEnvM = 0;
 659    yEnvP = (fYEnvMsave + fgkYMIN * zRatio ) * zpm + fgkYMIN * zRatio;
 660    yEnvM = (fYEnvPsave + fgkYMIN * zRatio ) * zmp + fgkYMIN * zRatio;
 661    dpar[0] = ((fgkXMAX-fgkXMIN)/2.) * zRatio;
 662    dpar[1] = ((fgkYMAX-fgkYMIN)/2.) * zRatio;
 663    dpar[2] = 0.4;
 664    fDYsave = dpar[1];
 665    fDXsave = dpar[0];
 666    Float_t xpos = fgkXMIN/2. * zRatio;
 667    Float_t ypos = (fgkYMIN - fgkYMIN/4.) * zRatio;
 668    Float_t xpossave = xpos;
 669
 670    Int_t detElemId = (10+icount+1)*100+17;
 671    TString volEnv3 = GetVolEnvName(icount, 3);
 672    TString volEnv5 = GetVolEnvName(icount, 5);
 673    TString volEnv12 = GetVolEnvName(icount, 12);
 674    TString volEnv14 = GetVolEnvName(icount, 14);
 675    TString volAlu = GetVolumeName("volAlu", icount);
 676
 677    GetEnvelopes(16+icount)->AddEnvelope(volEnv3, detElemId, true,
 678    TGeoTranslation(xEnv,-yEnvM,fgkZm));
 679    detElemId = (10+icount+1)*100+1;
 680    GetEnvelopes(16+icount)->AddEnvelope(volEnv5, detElemId, true,
 681    TGeoTranslation( xEnv, yEnvM,fgkZm));
 682    detElemId = (10+icount+1)*100+10;
 683    GetEnvelopes(16+icount)->AddEnvelope(volEnv12, detElemId, true,
 684    TGeoTranslation(-xEnv,-yEnvP,fgkZp),
 685    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 686    detElemId = (10+icount+1)*100+8;
 687    GetEnvelopes(16+icount)->AddEnvelope(volEnv14, detElemId, true,
 688    TGeoTranslation(-xEnv, yEnvP,fgkZp),
 689    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 690
 691    GetEnvelopes(16+icount)
 692    ->AddEnvelopeConstituentParam(volAlu,volEnv3,iVolNum++,TGeoTranslation(xpos, ypos,0.),3,dpar);
 693    GetEnvelopes(16+icount)
 694    ->AddEnvelopeConstituentParam(volAlu,volEnv5,iVolNum++,TGeoTranslation(xpos,-ypos,0.),3,dpar);
 695    GetEnvelopes(16+icount)
 696    ->AddEnvelopeConstituentParam(volAlu,volEnv12,iVolNum++,TGeoTranslation(xpos, ypos,0.),3,dpar);
 697    GetEnvelopes(16+icount)
 698    ->AddEnvelopeConstituentParam(volAlu,volEnv14,iVolNum++,TGeoTranslation(xpos,-ypos,0.),3,dpar);
 699
 700 // chamber type C (note: same Z than type B)
 701    dpar[0] = (fgkXMAX/2)*zRatio;
 702    dpar[1] = (fgkYMAX/2)*zRatio;
 703    xpos = 0.;
 704    ypos = ((fgkYMAX - fgkYMIN)/2.) * zRatio;
 705
 706    GetEnvelopes(16+icount)
 707    ->AddEnvelopeConstituentParam(volAlu,volEnv3,iVolNum++,TGeoTranslation(xpos,-ypos,0.),3,dpar);
 708    GetEnvelopes(16+icount)
 709    ->AddEnvelopeConstituentParam(volAlu,volEnv5,iVolNum++,TGeoTranslation(xpos, ypos,0.),3,dpar);
 710    GetEnvelopes(16+icount)
 711    ->AddEnvelopeConstituentParam(volAlu,volEnv12,iVolNum++,TGeoTranslation(xpos,-ypos,0.),3,dpar);
 712    GetEnvelopes(16+icount)
 713    ->AddEnvelopeConstituentParam(volAlu,volEnv14,iVolNum++,TGeoTranslation(xpos, ypos,0.),3,dpar);
 714
 715 // horizontal cable support chamber type B+C
 716
 717    char volEnvSupportHBC[12][8];
 718    for(Int_t jj=0;jj<2;jj++){
 719      for(Int_t ii=0;ii<6;ii++){
 720        snprintf(volEnvSupportHBC[6*jj+ii],8,"SA%dHB%d",icount+1,6*jj+ii);
 721      }
 722    }
 723
 724    spar[0]=dpar[0]-fgkYVSup[0]/2.;
 725    spar[1]=fgkSizeSupportCable[1];
 726    spar[2]=fgkSizeSupportCable[2];
 727    for(Int_t in=0;in<3;in++){
 728      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHBC[in], 0, true,
 729      TGeoTranslation(xEnv+fgkYVSup[0]/2.*zRatio,-(yEnvM+(fgkYMAX-fgkYMIN/2.*zRatio)/2.*(in-1)),
 730      fgkSizeVSupExt[0]+spar[2]));
 731      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHBC[in+3], 0, true,
 732      TGeoTranslation(xEnv+fgkYVSup[0]/2.*zRatio, yEnvM+(fgkYMAX-fgkYMIN/2.*zRatio)/2.*(in-1),
 733      fgkSizeVSupExt[0]+spar[2]));
 734      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHBC[in+6], 0, true,
 735      TGeoTranslation(-(xEnv+fgkYVSup[0]/2.*zRatio),-(yEnvP+(fgkYMAX-fgkYMIN/2.*zRatio)/2.*(in-1)),
 736      -(fgkSizeVSupExt[0]+spar[2])),
 737      TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 738      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHBC[in+9], 0, true,
 739      TGeoTranslation(-(xEnv+fgkYVSup[0]/2.*zRatio), yEnvP+(fgkYMAX-fgkYMIN/2.*zRatio)/2.*(in-1),
 740      -(fgkSizeVSupExt[0]+spar[2])),
 741      TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 742    }
 743    for(Int_t ii=0;ii<12;ii++) {
 744      TString volAluSupportH = GetVolumeName("volAluSupportH", icount);
 745      GetEnvelopes(16+icount)
 746    ->AddEnvelopeConstituentParam(volAluSupportH,volEnvSupportHBC[ii],iVolNum++,3, spar);
 747    }
 748
 749 // angular supports chamber type B and C
 750 // C
 751 // 1 vertical
 752    spar[0]=dpar[0];
 753    spar[1]=fgkSizeSupport1V[1];
 754    spar[2]=fgkSizeSupport1V[2];
 755    Float_t sparysave=spar[1];
 756
 757    TString volEnvSuppAng1VBC0 = GetVolEnvSuppAngName("1", "V", "B", icount, 0);
 758    TString volEnvSuppAng1VBC2 = GetVolEnvSuppAngName("1", "V", "B", icount, 2);
 759    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VBC0, 0, true,
 760    TGeoTranslation(xEnv,-yEnvM-dpar[1]-fDYsave,fgkZm-dpar[2]-spar[2]));
 761    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VBC2, 0, true,
 762    TGeoTranslation(-xEnv,-yEnvP-dpar[1]-fDYsave,fgkZp+dpar[2]+spar[2]),
 763    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 764
 765    TString volAluAngSupport1V = GetVolAluAngSuppName("1", "V", icount);
 766    GetEnvelopes(16+icount)
 767    ->AddEnvelopeConstituentParam(volAluAngSupport1V,volEnvSuppAng1VBC0,iVolNum++,3, spar);
 768    GetEnvelopes(16+icount)
 769    ->AddEnvelopeConstituentParam(volAluAngSupport1V,volEnvSuppAng1VBC2,iVolNum++,3, spar);
 770
 771 // 1 horizontal
 772    spar[0]=dpar[0];
 773    spar[1]=fgkSizeSupport1H[1];
 774    spar[2]=fgkSizeSupport1H[2];
 775
 776    TString volEnvSuppAng1HBC0 = GetVolEnvSuppAngName("1", "H", "B", icount, 0);
 777    TString volEnvSuppAng1HBC2 = GetVolEnvSuppAngName("1", "H", "B", icount, 2);
 778    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HBC0, 0, true,
 779    TGeoTranslation(xEnv,-yEnvM-dpar[1]-fDYsave-sparysave,fgkZm-(dpar[2]-spar[2])));
 780    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HBC2, 0, true,
 781    TGeoTranslation(-xEnv,-yEnvP-dpar[1]-fDYsave-sparysave,fgkZp+dpar[2]-spar[2]),
 782    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 783
 784    TString volAluAngSupport1H = GetVolAluAngSuppName("1", "H", icount);
 785    GetEnvelopes(16+icount)
 786    ->AddEnvelopeConstituentParam(volAluAngSupport1H,volEnvSuppAng1HBC0,iVolNum++,3, spar);
 787    GetEnvelopes(16+icount)
 788    ->AddEnvelopeConstituentParam(volAluAngSupport1H,volEnvSuppAng1HBC2,iVolNum++,3, spar);
 789
 790 // gas pipe (low)
 791    ppar[0]=fgkSizeGasPipe[0];
 792    ppar[1]=fgkSizeGasPipe[1];
 793    ppar[2]=dpar[0];
 794    TString volEnvInoxGasPipe1BC0 = GetVolEnvInoxGasPipeName("1", "BC", icount, 0);
 795    TString volEnvInoxGasPipe1BC2 = GetVolEnvInoxGasPipeName("1", "BC", icount, 2);
 796    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1BC0, 0, true,
 797    TGeoTranslation(xEnv,-yEnvM-dpar[1]-fDYsave-sparysave-fgkOffsetGasPipe,fgkZm),fRsupportpipe);
 798    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1BC2, 0, true,
 799    TGeoTranslation(-xEnv,-yEnvP-dpar[1]-fDYsave-sparysave-fgkOffsetGasPipe,fgkZp),fRsupportpipe);
 800    TString volInoxGasPipe = GetVolumeName("volInoxGasPipe", icount);
 801    GetEnvelopes(16+icount)
 802    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe1BC0,iVolNum++,3, ppar);
 803    GetEnvelopes(16+icount)
 804    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe1BC2,iVolNum++,3, ppar);
 805
 806 // 2 vertical
 807    spar[0]=dpar[0];
 808    spar[1]=fgkSizeSupport2V[1];
 809    spar[2]=fgkSizeSupport2V[2];
 810    sparysave=spar[1]+fgkSizeSupport2H[1];
 811    TString volEnvSuppAng2VBC0 = GetVolEnvSuppAngName("2", "V", "B", icount, 0);
 812    TString volEnvSuppAng2VBC2 = GetVolEnvSuppAngName("2", "V", "B", icount, 2);
 813    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VBC0, 0, true,
 814    TGeoTranslation(xEnv,-yEnvM-dpar[1]-fDYsave,-(fgkSizeVSupExt[0]+spar[2])));
 815    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VBC2, 0, true,
 816    TGeoTranslation(-xEnv,-yEnvP-dpar[1]-fDYsave,fgkSizeVSupExt[0]+spar[2]),
 817    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 818
 819    TString volAluAngSupport2V = GetVolAluAngSuppName("2", "V", icount);
 820    GetEnvelopes(16+icount)
 821    ->AddEnvelopeConstituentParam(volAluAngSupport2V,volEnvSuppAng2VBC0,iVolNum++,3, spar);
 822    GetEnvelopes(16+icount)
 823    ->AddEnvelopeConstituentParam(volAluAngSupport2V,volEnvSuppAng2VBC2,iVolNum++,3, spar);
 824
 825 // 2 horizontal
 826    spar[0]=dpar[0];
 827    spar[1]=fgkSizeSupport2H[1];
 828    spar[2]=fgkSizeSupport2H[2];
 829    TString volEnvSuppAng2HBC0 = GetVolEnvSuppAngName("2", "H", "B", icount, 0);
 830    TString volEnvSuppAng2HBC2 = GetVolEnvSuppAngName("2", "H", "B", icount, 2);
 831    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HBC0, 0, true,
 832    TGeoTranslation(xEnv,-yEnvM-dpar[1]-fDYsave-sparysave,-(fgkSizeVSupExt[0]+spar[2])));
 833    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HBC2, 0, true,
 834    TGeoTranslation(-xEnv,-yEnvP-dpar[1]-fDYsave-sparysave,fgkSizeVSupExt[0]+spar[2]),
 835    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 836
 837    TString volAluAngSupport2H = GetVolAluAngSuppName("2", "H", icount);
 838    GetEnvelopes(16+icount)
 839    ->AddEnvelopeConstituentParam(volAluAngSupport2H,volEnvSuppAng2HBC0,iVolNum++,3, spar);
 840    GetEnvelopes(16+icount)
 841    ->AddEnvelopeConstituentParam(volAluAngSupport2H,volEnvSuppAng2HBC2,iVolNum++,3, spar);
 842
 843 // 3 vertical
 844    spar[0]=fDXsave-fgkAvoidExtrusion;
 845    spar[1]=fgkSizeSupport1V[1];
 846    spar[2]=fgkSizeSupport1V[2];
 847    sparysave=spar[1];
 848    TString volEnvSuppAng3VBC0 = GetVolEnvSuppAngName("3", "V", "B", icount, 0);
 849    TString volEnvSuppAng3VBC2 = GetVolEnvSuppAngName("3", "V", "B", icount, 2);
 850    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VBC0, 0, true,
 851    TGeoTranslation(xEnv+xpossave,-yEnvM+dpar[1]+fDYsave,fgkZm-dpar[2]-spar[2]));
 852    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VBC2, 0, true,
 853    TGeoTranslation(-xEnv-xpossave,-yEnvP+dpar[1]+fDYsave,fgkZp+dpar[2]+spar[2]),
 854    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 855
 856    TString volAluAngSupport3V = GetVolAluAngSuppName("3", "V", icount);
 857    GetEnvelopes(16+icount)
 858    ->AddEnvelopeConstituentParam(volAluAngSupport3V,volEnvSuppAng3VBC0,iVolNum++,3, spar);
 859    GetEnvelopes(16+icount)
 860    ->AddEnvelopeConstituentParam(volAluAngSupport3V,volEnvSuppAng3VBC2,iVolNum++,3, spar);
 861
 862 // 3 horizontal
 863    spar[0]=fDXsave-fgkAvoidExtrusion;
 864    spar[1]=fgkSizeSupport1H[1];
 865    spar[2]=fgkSizeSupport1H[2];
 866    TString volEnvSuppAng3HBC0 = GetVolEnvSuppAngName("3", "H", "B", icount, 0);
 867    TString volEnvSuppAng3HBC2 = GetVolEnvSuppAngName("3", "H", "B", icount, 2);
 868    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HBC0, 0, true,
 869    TGeoTranslation(xEnv+xpossave,-yEnvM+dpar[1]+fDYsave+sparysave,fgkZm-(dpar[2]-spar[2])));
 870    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HBC2, 0, true,
 871    TGeoTranslation(-xEnv-xpossave,-yEnvP+dpar[1]+fDYsave+sparysave,fgkZp+dpar[2]-spar[2]),
 872    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 873
 874    TString volAluAngSupport3H = GetVolAluAngSuppName("3", "H", icount);
 875    GetEnvelopes(16+icount)
 876    ->AddEnvelopeConstituentParam(volAluAngSupport3H,volEnvSuppAng3HBC0,iVolNum++,3, spar);
 877    GetEnvelopes(16+icount)
 878    ->AddEnvelopeConstituentParam(volAluAngSupport3H,volEnvSuppAng3HBC2,iVolNum++,3, spar);
 879
 880 // gas pipe (high)
 881    ppar[0]=fgkSizeGasPipe[0];
 882    ppar[1]=fgkSizeGasPipe[1];
 883    ppar[2]=fDXsave-fgkAvoidExtrusion;
 884    TString volEnvInoxGasPipe2BC0 = GetVolEnvInoxGasPipeName("2", "BC", icount, 0);
 885    TString volEnvInoxGasPipe2BC2 = GetVolEnvInoxGasPipeName("2", "BC", icount, 2);
 886    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2BC0, 0, true,
 887    TGeoTranslation(xEnv+xpossave,-yEnvM+dpar[1]+fDYsave+sparysave+fgkOffsetGasPipe,fgkZm),
 888    fRsupportpipe);
 889    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2BC2, 0, true,
 890    TGeoTranslation(-xEnv-xpossave,-yEnvP+dpar[1]+fDYsave+sparysave+fgkOffsetGasPipe,fgkZp),
 891    fRsupportpipe);
 892    GetEnvelopes(16+icount)
 893    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe2BC0,iVolNum++,3, ppar);
 894    GetEnvelopes(16+icount)
 895    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe2BC2,iVolNum++,3, ppar);
 896
 897 // 4 vertical
 898    spar[0]=fDXsave-fgkAvoidExtrusion;
 899    spar[1]=fgkSizeSupport2V[1];
 900    spar[2]=fgkSizeSupport2V[2];
 901    sparysave=spar[1]+fgkSizeSupport2H[1];
 902    TString volEnvSuppAng4VBC0 = GetVolEnvSuppAngName("4", "V", "B", icount, 0);
 903    TString volEnvSuppAng4VBC2 = GetVolEnvSuppAngName("4", "V", "B", icount, 2);
 904    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VBC0, 0, true,
 905    TGeoTranslation(xEnv+xpossave,-yEnvM+dpar[1]+fDYsave,-(fgkSizeVSupExt[0]+spar[2])));
 906    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VBC2, 0, true,
 907    TGeoTranslation(-xEnv-xpossave,-yEnvP+dpar[1]+fDYsave,fgkSizeVSupExt[0]+spar[2]),
 908    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 909
 910    TString volAluAngSupport4V = GetVolAluAngSuppName("4", "V", icount);
 911    GetEnvelopes(16+icount)
 912    ->AddEnvelopeConstituentParam(volAluAngSupport4V,volEnvSuppAng4VBC0,iVolNum++,3, spar);
 913    GetEnvelopes(16+icount)
 914    ->AddEnvelopeConstituentParam(volAluAngSupport4V,volEnvSuppAng4VBC2,iVolNum++,3, spar);
 915
 916 // 4 horizontal
 917    spar[0]=fDXsave-fgkAvoidExtrusion;
 918    spar[1]=fgkSizeSupport2H[1];
 919    spar[2]=fgkSizeSupport2H[2];
 920    TString volEnvSuppAng4HBC0 = GetVolEnvSuppAngName("4", "H", "B", icount, 0);
 921    TString volEnvSuppAng4HBC2 = GetVolEnvSuppAngName("4", "H", "B", icount, 2);
 922    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HBC0, 0, true,
 923    TGeoTranslation(xEnv+xpossave,-yEnvM+dpar[1]+fDYsave+sparysave,-(fgkSizeVSupExt[0]+spar[2])));
 924    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HBC2, 0, true,
 925    TGeoTranslation(-xEnv-xpossave,-yEnvP+dpar[1]+fDYsave+sparysave,fgkSizeVSupExt[0]+spar[2]),
 926    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 927
 928    TString volAluAngSupport4H = GetVolAluAngSuppName("4", "H", icount);
 929    GetEnvelopes(16+icount)
 930    ->AddEnvelopeConstituentParam(volAluAngSupport4H,volEnvSuppAng4HBC0,iVolNum++,3, spar);
 931    GetEnvelopes(16+icount)
 932    ->AddEnvelopeConstituentParam(volAluAngSupport4H,volEnvSuppAng4HBC2,iVolNum++,3, spar);
 933
 934 // X horizontal
 935    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
 936    spar[1]=fgkSizeSupportXH[1];
 937    spar[2]=fgkSizeSupportXH[2];
 938    Float_t sparysavex=spar[1];
 939    TString volEnvSuppAngXHBC0 = GetVolEnvSuppAngName("X", "H", "B", icount, 0);
 940    TString volEnvSuppAngXHBC2 = GetVolEnvSuppAngName("X", "H", "B", icount, 2);
 941    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHBC0, 0, true,
 942    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,-yEnvM+dpar[1]+fDYsave+sparysave+1.0,
 943    -(fgkSizeVSupExt[0]+spar[2])));
 944    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHBC2, 0, true,
 945    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),-yEnvP+dpar[1]+fDYsave+sparysave+1.0,
 946    fgkSizeVSupExt[0]+spar[2]),
 947    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 948
 949    TString volAluAngSupportXH = GetVolAluAngSuppName("X", "H", icount);
 950    GetEnvelopes(16+icount)
 951    ->AddEnvelopeConstituentParam(volAluAngSupportXH,volEnvSuppAngXHBC0,iVolNum++,3, spar);
 952    GetEnvelopes(16+icount)
 953    ->AddEnvelopeConstituentParam(volAluAngSupportXH,volEnvSuppAngXHBC2,iVolNum++,3, spar);
 954 // X vertical
 955    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
 956    spar[1]=fgkSizeSupportXV[1];
 957    spar[2]=fgkSizeSupportXV[2];
 958    TString volEnvSuppAngXVBC0 = GetVolEnvSuppAngName("X", "V", "B", icount, 0);
 959    TString volEnvSuppAngXVBC2 = GetVolEnvSuppAngName("X", "V", "B", icount, 2);
 960    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVBC0, 0, true,
 961    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,
 962    -yEnvM+dpar[1]+fDYsave+sparysave+1.0+sparysavex+spar[1],
 963    -(fgkSizeVSupExt[0]+spar[2])));
 964    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVBC2, 0, true,
 965    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),
 966    -yEnvP+dpar[1]+fDYsave+sparysave+1.0+sparysavex+spar[1],
 967    fgkSizeVSupExt[0]+spar[2]),
 968    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 969
 970    TString volAluAngSupportXV = GetVolAluAngSuppName("X", "V", icount);
 971    GetEnvelopes(16+icount)
 972    ->AddEnvelopeConstituentParam(volAluAngSupportXV,volEnvSuppAngXVBC0,iVolNum++,3, spar);
 973    GetEnvelopes(16+icount)
 974    ->AddEnvelopeConstituentParam(volAluAngSupportXV,volEnvSuppAngXVBC2,iVolNum++,3, spar);
 975
 976 // B
 977 // 1 vertical
 978    spar[0]=fDXsave-fgkAvoidExtrusion;
 979    spar[1]=fgkSizeSupport1V[1];
 980    spar[2]=fgkSizeSupport1V[2];
 981    sparysave=spar[1];
 982    TString volEnvSuppAng1VBC1 = GetVolEnvSuppAngName("1", "V", "B", icount, 1);
 983    TString volEnvSuppAng1VBC3 = GetVolEnvSuppAngName("1", "V", "B", icount, 3);
 984    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VBC1, 0, true,
 985    TGeoTranslation(xEnv+xpossave,yEnvM-dpar[1]-fDYsave,fgkZm-dpar[2]-spar[2]));
 986    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VBC3, 0, true,
 987    TGeoTranslation(-xEnv-xpossave,yEnvP-dpar[1]-fDYsave,fgkZp+dpar[2]+spar[2]),
 988    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
 989    //TString volAluAngSupport1V = GetVolAluAngSuppName("1", "V", icount);
 990    GetEnvelopes(16+icount)
 991    ->AddEnvelopeConstituentParam(volAluAngSupport1V,volEnvSuppAng1VBC1,iVolNum++,3, spar);
 992    GetEnvelopes(16+icount)
 993    ->AddEnvelopeConstituentParam(volAluAngSupport1V,volEnvSuppAng1VBC3,iVolNum++,3, spar);
 994
 995
 996 // 1 horizontal
 997    spar[0]=fDXsave-fgkAvoidExtrusion;
 998    spar[1]=fgkSizeSupport1H[1];
 999    spar[2]=fgkSizeSupport1H[2];
1000
1001    TString volEnvSuppAng1HBC1 = GetVolEnvSuppAngName("1", "H", "B", icount, 1);
1002    TString volEnvSuppAng1HBC3 = GetVolEnvSuppAngName("1", "H", "B", icount, 3);
1003    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HBC1, 0, true,
1004    TGeoTranslation(xEnv+xpossave,yEnvM-dpar[1]-fDYsave-sparysave,fgkZm-(dpar[2]-spar[2])));
1005    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HBC3, 0, true,
1006    TGeoTranslation(-xEnv-xpossave,yEnvP-dpar[1]-fDYsave-sparysave,fgkZp+dpar[2]-spar[2]),
1007    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1008
1009    //TString volAluAngSupport1H = GetVolAluAngSuppName("1", "H", icount);
1010    GetEnvelopes(16+icount)
1011    ->AddEnvelopeConstituentParam(volAluAngSupport1H,volEnvSuppAng1HBC1,iVolNum++,3, spar);
1012    GetEnvelopes(16+icount)
1013    ->AddEnvelopeConstituentParam(volAluAngSupport1H,volEnvSuppAng1HBC3,iVolNum++,3, spar);
1014
1015 // gas pipe (low)
1016    ppar[0]=fgkSizeGasPipe[0];
1017    ppar[1]=fgkSizeGasPipe[1];
1018    ppar[2]=fDXsave-fgkAvoidExtrusion;
1019    TString volEnvInoxGasPipe1BC1 = GetVolEnvInoxGasPipeName("1", "BC", icount, 1);
1020    TString volEnvInoxGasPipe1BC3 = GetVolEnvInoxGasPipeName("1", "BC", icount, 3);
1021    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1BC1, 0, true,
1022    TGeoTranslation(xEnv+xpossave,yEnvM-dpar[1]-fDYsave-sparysave-fgkOffsetGasPipe,fgkZm),
1023    fRsupportpipe);
1024    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1BC3, 0, true,
1025    TGeoTranslation(-xEnv-xpossave,yEnvP-dpar[1]-fDYsave-sparysave-fgkOffsetGasPipe,fgkZp),
1026    fRsupportpipe);
1027    GetEnvelopes(16+icount)
1028    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe1BC1,iVolNum++,3, ppar);
1029    GetEnvelopes(16+icount)
1030    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe1BC3,iVolNum++,3, ppar);
1031
1032 // 2 vertical
1033    spar[0]=fDXsave-fgkAvoidExtrusion;
1034    spar[1]=fgkSizeSupport2V[1];
1035    spar[2]=fgkSizeSupport2V[2];
1036    sparysave=spar[1]+fgkSizeSupport2H[1];
1037    TString volEnvSuppAng2VBC1 = GetVolEnvSuppAngName("2", "V", "B", icount, 1);
1038    TString volEnvSuppAng2VBC3 = GetVolEnvSuppAngName("2", "V", "B", icount, 3);
1039    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VBC1, 0, true,
1040    TGeoTranslation(xEnv+xpossave,yEnvM-dpar[1]-fDYsave,-(fgkSizeVSupExt[0]+spar[2])));
1041    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VBC3, 0, true,
1042    TGeoTranslation(-xEnv-xpossave,yEnvP-dpar[1]-fDYsave,fgkSizeVSupExt[0]+spar[2]),
1043    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1044
1045    //TString volAluAngSupport2V = GetVolAluAngSuppName("2", "V", icount);
1046    GetEnvelopes(16+icount)
1047    ->AddEnvelopeConstituentParam(volAluAngSupport2V,volEnvSuppAng2VBC1,iVolNum++,3, spar);
1048    GetEnvelopes(16+icount)
1049    ->AddEnvelopeConstituentParam(volAluAngSupport2V,volEnvSuppAng2VBC3,iVolNum++,3, spar);
1050 // 2 horizontal
1051    spar[0]=fDXsave-fgkAvoidExtrusion;
1052    spar[1]=fgkSizeSupport2H[1];
1053    spar[2]=fgkSizeSupport2H[2];
1054    TString volEnvSuppAng2HBC1 = GetVolEnvSuppAngName("2", "H", "B", icount, 1);
1055    TString volEnvSuppAng2HBC3 = GetVolEnvSuppAngName("2", "H", "B", icount, 3);
1056    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HBC1, 0, true,
1057    TGeoTranslation(xEnv+xpossave,yEnvM-dpar[1]-fDYsave-sparysave,-(fgkSizeVSupExt[0]+spar[2])));
1058    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HBC3, 0, true,
1059    TGeoTranslation(-xEnv-xpossave,yEnvP-dpar[1]-fDYsave-sparysave,fgkSizeVSupExt[0]+spar[2]),
1060    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1061
1062    //TString volAluAngSupport2H = GetVolAluAngSuppName("2", "H", icount);
1063    GetEnvelopes(16+icount)
1064    ->AddEnvelopeConstituentParam(volAluAngSupport2H,volEnvSuppAng2HBC1,iVolNum++,3, spar);
1065    GetEnvelopes(16+icount)
1066    ->AddEnvelopeConstituentParam(volAluAngSupport2H,volEnvSuppAng2HBC3,iVolNum++,3, spar);
1067
1068 // 3 vertical
1069    spar[0]=dpar[0];
1070    spar[1]=fgkSizeSupport1V[1];
1071    spar[2]=fgkSizeSupport1V[2];
1072    sparysave=spar[1];
1073    TString volEnvSuppAng3VBC1 = GetVolEnvSuppAngName("3", "V", "B", icount, 1);
1074    TString volEnvSuppAng3VBC3 = GetVolEnvSuppAngName("3", "V", "B", icount, 3);
1075    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VBC1, 0, true,
1076    TGeoTranslation(xEnv,yEnvM+dpar[1]+fDYsave,fgkZm-dpar[2]-spar[2]));
1077    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VBC3, 0, true,
1078    TGeoTranslation(-xEnv,yEnvP+dpar[1]+fDYsave,fgkZp+dpar[2]+spar[2]),
1079    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1080
1081    //TString volAluAngSupport3V = GetVolAluAngSuppName("3", "V", icount);
1082    GetEnvelopes(16+icount)
1083    ->AddEnvelopeConstituentParam(volAluAngSupport3V,volEnvSuppAng3VBC1,iVolNum++,3, spar);
1084    GetEnvelopes(16+icount)
1085    ->AddEnvelopeConstituentParam(volAluAngSupport3V,volEnvSuppAng3VBC3,iVolNum++,3, spar);
1086
1087 // 3 horizontal
1088    spar[1]=fgkSizeSupport1H[1];
1089    spar[2]=fgkSizeSupport1H[2];
1090
1091    TString volEnvSuppAng3HBC1 = GetVolEnvSuppAngName("3", "H", "B", icount, 1);
1092    TString volEnvSuppAng3HBC3 = GetVolEnvSuppAngName("3", "H", "B", icount, 3);
1093    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HBC1, 0, true,
1094    TGeoTranslation(xEnv,yEnvM+dpar[1]+fDYsave+sparysave,fgkZm-(dpar[2]-spar[2])));
1095    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HBC3, 0, true,
1096    TGeoTranslation(-xEnv,yEnvP+dpar[1]+fDYsave+sparysave,fgkZp+dpar[2]-spar[2]),
1097    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1098
1099    GetEnvelopes(16+icount)
1100    ->AddEnvelopeConstituentParam(volAluAngSupport3H,volEnvSuppAng3HBC1,iVolNum++,3, spar);
1101    GetEnvelopes(16+icount)
1102    ->AddEnvelopeConstituentParam(volAluAngSupport3H,volEnvSuppAng3HBC3,iVolNum++,3, spar);
1103
1104 // gas pipe (high)
1105    ppar[0]=fgkSizeGasPipe[0];
1106    ppar[1]=fgkSizeGasPipe[1];
1107    ppar[2]=dpar[0];
1108    TString volEnvInoxGasPipe2BC1 = GetVolEnvInoxGasPipeName("2", "BC", icount, 1);
1109    TString volEnvInoxGasPipe2BC3 = GetVolEnvInoxGasPipeName("2", "BC", icount, 3);
1110    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2BC1, 0, true,
1111    TGeoTranslation(xEnv,yEnvM+dpar[1]+fDYsave+sparysave+fgkOffsetGasPipe,fgkZm),fRsupportpipe);
1112    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2BC3, 0, true,
1113    TGeoTranslation(-xEnv,yEnvP+dpar[1]+fDYsave+sparysave+fgkOffsetGasPipe,fgkZp),fRsupportpipe);
1114    GetEnvelopes(16+icount)
1115    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe2BC1,iVolNum++,3, ppar);
1116    GetEnvelopes(16+icount)
1117    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe2BC3,iVolNum++,3, ppar);
1118
1119 // 4 vertical
1120    spar[0]=dpar[0];
1121    spar[1]=fgkSizeSupport2V[1];
1122    spar[2]=fgkSizeSupport2V[2];
1123    sparysave=spar[1]+fgkSizeSupport2H[1];
1124    TString volEnvSuppAng4VBC1 = GetVolEnvSuppAngName("4", "V", "B", icount, 1);
1125    TString volEnvSuppAng4VBC3 = GetVolEnvSuppAngName("4", "V", "B", icount, 3);
1126    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VBC1, 0, true,
1127    TGeoTranslation(xEnv,yEnvM+dpar[1]+fDYsave,-(fgkSizeVSupExt[0]+spar[2])));
1128    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VBC3, 0, true,
1129    TGeoTranslation(-xEnv,yEnvP+dpar[1]+fDYsave,fgkSizeVSupExt[0]+spar[2]),
1130    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1131
1132    GetEnvelopes(16+icount)
1133    ->AddEnvelopeConstituentParam(volAluAngSupport4V,volEnvSuppAng4VBC1,iVolNum++,3, spar);
1134    GetEnvelopes(16+icount)
1135    ->AddEnvelopeConstituentParam(volAluAngSupport4V,volEnvSuppAng4VBC3,iVolNum++,3, spar);
1136
1137 // 4 horizontal
1138    spar[1]=fgkSizeSupport2H[1];
1139    spar[2]=fgkSizeSupport2H[2];
1140    TString volEnvSuppAng4HBC1 = GetVolEnvSuppAngName("4", "H", "B", icount, 1);
1141    TString volEnvSuppAng4HBC3 = GetVolEnvSuppAngName("4", "H", "B", icount, 3);
1142    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HBC1, 0, true,
1143    TGeoTranslation(xEnv,yEnvM+dpar[1]+fDYsave+sparysave,-(fgkSizeVSupExt[0]+spar[2])));
1144    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HBC3, 0, true,
1145    TGeoTranslation(-xEnv,yEnvP+dpar[1]+fDYsave+sparysave,fgkSizeVSupExt[0]+spar[2]),
1146    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1147
1148    GetEnvelopes(16+icount)
1149    ->AddEnvelopeConstituentParam(volAluAngSupport4H,volEnvSuppAng4HBC1,iVolNum++,3, spar);
1150    GetEnvelopes(16+icount)
1151    ->AddEnvelopeConstituentParam(volAluAngSupport4H,volEnvSuppAng4HBC3,iVolNum++,3, spar);
1152
1153 // X horizontal
1154    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
1155    spar[1]=fgkSizeSupportXH[1];
1156    spar[2]=fgkSizeSupportXH[2];
1157    sparysavex=spar[1];
1158    TString volEnvSuppAngXHBC1 = GetVolEnvSuppAngName("X", "H", "B", icount, 1);
1159    TString volEnvSuppAngXHBC3 = GetVolEnvSuppAngName("X", "H", "B", icount, 3);
1160    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHBC1, 0, true,
1161    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,yEnvM+dpar[1]+fDYsave+sparysave+1.0,
1162    -(fgkSizeVSupExt[0]+spar[2])));
1163    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHBC3, 0, true,
1164    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),yEnvP+dpar[1]+fDYsave+sparysave+1.0,
1165    fgkSizeVSupExt[0]+spar[2]),
1166    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1167
1168    GetEnvelopes(16+icount)
1169    ->AddEnvelopeConstituentParam(volAluAngSupportXH,volEnvSuppAngXHBC1,iVolNum++,3, spar);
1170    GetEnvelopes(16+icount)
1171    ->AddEnvelopeConstituentParam(volAluAngSupportXH,volEnvSuppAngXHBC3,iVolNum++,3, spar);
1172
1173 // X vertical
1174    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
1175    spar[1]=fgkSizeSupportXV[1];
1176    spar[2]=fgkSizeSupportXV[2];
1177    TString volEnvSuppAngXVBC1 = GetVolEnvSuppAngName("X", "V", "B", icount, 1);
1178    TString volEnvSuppAngXVBC3 = GetVolEnvSuppAngName("X", "V", "B", icount, 3);
1179    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVBC1, 0, true,
1180    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,
1181    yEnvM+dpar[1]+fDYsave+sparysave+1.0+sparysavex+spar[1],-(fgkSizeVSupExt[0]+spar[2])));
1182    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVBC3, 0, true,
1183    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),
1184    yEnvP+dpar[1]+fDYsave+sparysave+1.0+sparysavex+spar[1],fgkSizeVSupExt[0]+spar[2]),
1185    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1186
1187    GetEnvelopes(16+icount)
1188    ->AddEnvelopeConstituentParam(volAluAngSupportXV,volEnvSuppAngXVBC1,iVolNum++,3, spar);
1189    GetEnvelopes(16+icount)
1190    ->AddEnvelopeConstituentParam(volAluAngSupportXV,volEnvSuppAngXVBC3,iVolNum++,3, spar);
1191
1192    // keep values of yEnvP, yEnvM
1193    fYEnvPsave = yEnvP;
1194    fYEnvMsave = yEnvM;
1195 }
1196
1197 //______________________________________________________________________________
1198 void AliMUONTriggerGeometryBuilder::BuildChamberTypeD(Int_t& iVolNum, Int_t icount)
1199 {
1200 // ratio of zpos1m/zpos1p and inverse for first plane
1201     Float_t zpos1= AliMUONConstants::DefaultChamberZ(10);
1202     Float_t zmp=(zpos1-3.6)/(zpos1+3.6);
1203     Float_t zpm=1./zmp;
1204     Float_t zRatio = AliMUONConstants::DefaultRatioTriggerChamber(icount);
1205     Float_t xEnv = (fgkDXZERO+fgkXMAX/2.)*zRatio;
1206
1207    Double_t dpar[3];
1208    Double_t spar[3];
1209    Double_t ppar[3];
1210
1211 // D
1212    Float_t yEnvP = 0;
1213    Float_t yEnvM = 0;
1214    yEnvP = (fYEnvMsave + fgkYMIN * zRatio ) * zpm + fgkYMIN * zRatio;
1215    yEnvM = (fYEnvPsave + fgkYMIN * zRatio ) * zmp + fgkYMIN * zRatio;
1216    dpar[0] = (fgkXMAX/2.)*zRatio;
1217    dpar[1] =  fgkYMIN*zRatio;
1218    dpar[2] = 0.4;
1219
1220    Int_t detElemId = (10+icount+1)*100+16;
1221    TString volEnv2 = GetVolEnvName(icount, 2);
1222    TString volEnv6 = GetVolEnvName(icount, 6);
1223    TString volEnv11 = GetVolEnvName(icount, 11);
1224    TString volEnv15 = GetVolEnvName(icount, 15);
1225    TString volAlu = GetVolumeName("volAlu", icount);
1226
1227    GetEnvelopes(16+icount)
1228    ->AddEnvelope(volEnv2, detElemId, true, TGeoTranslation(xEnv,-yEnvP,fgkZp));
1229    detElemId = (10+icount+1)*100+2;
1230    GetEnvelopes(16+icount)
1231    ->AddEnvelope(volEnv6, detElemId, true, TGeoTranslation(xEnv, yEnvP,fgkZp));
1232    detElemId = (10+icount+1)*100+11;
1233    GetEnvelopes(16+icount)
1234    ->AddEnvelope(volEnv11, detElemId, true, TGeoTranslation(-xEnv,-yEnvM,fgkZm),
1235    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1236    detElemId = (10+icount+1)*100+7;
1237    GetEnvelopes(16+icount)
1238    ->AddEnvelope(volEnv15, detElemId, true, TGeoTranslation(-xEnv, yEnvM,fgkZm),
1239    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1240
1241    GetEnvelopes(16+icount)
1242    ->AddEnvelopeConstituentParam(volAlu,volEnv2,iVolNum++,3, dpar);
1243    GetEnvelopes(16+icount)
1244    ->AddEnvelopeConstituentParam(volAlu,volEnv6,iVolNum++,3, dpar);
1245    GetEnvelopes(16+icount)
1246    ->AddEnvelopeConstituentParam(volAlu,volEnv11,iVolNum++,3, dpar);
1247    GetEnvelopes(16+icount)
1248    ->AddEnvelopeConstituentParam(volAlu,volEnv15,iVolNum++,3, dpar);
1249
1250 // horizontal cable support chamber type D
1251
1252    char volEnvSupportHD[12][8];
1253    for(Int_t jj=0;jj<2;jj++){
1254      for(Int_t ii=0;ii<6;ii++){
1255        snprintf(volEnvSupportHD[6*jj+ii],8,"SA%dHD%d",icount+1,6*jj+ii);
1256      }
1257    }
1258
1259    spar[0]=dpar[0]-(fgkYVSup[0]/2.)*zRatio;
1260    spar[1]=fgkSizeSupportCable[1];
1261    spar[2]=fgkSizeSupportCable[2];
1262    for(Int_t in=0;in<3;in++){
1263      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHD[in], 0, true,
1264       TGeoTranslation(xEnv+fgkYVSup[0]/2.*zRatio,-(yEnvP+dpar[1]/2.*(in-1)),
1265       -(fgkSizeVSupExt[0]+spar[2])));
1266      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHD[in+3], 0, true,
1267      TGeoTranslation(xEnv+fgkYVSup[0]/2.*zRatio, yEnvP+dpar[1]/2.*(in-1),
1268      -(fgkSizeVSupExt[0]+spar[2])));
1269      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHD[in+6], 0, true,
1270      TGeoTranslation(-(xEnv+fgkYVSup[0]/2.*zRatio),-(yEnvM+dpar[1]/2.*(in-1)),
1271      fgkSizeVSupExt[0]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1272      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHD[in+9], 0, true,
1273      TGeoTranslation(-(xEnv+fgkYVSup[0]/2.*zRatio),yEnvM+dpar[1]/2.*(in-1),
1274      fgkSizeVSupExt[0]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1275    }
1276    for(Int_t ii=0;ii<12;ii++) {
1277      TString volAluSupportH = GetVolumeName("volAluSupportH", icount);
1278      GetEnvelopes(16+icount)
1279      ->AddEnvelopeConstituentParam(volAluSupportH,volEnvSupportHD[ii],iVolNum++,3, spar);
1280    }
1281
1282 // angular supports chamber type D
1283 // 1 vertical
1284
1285    spar[0]=dpar[0];
1286    spar[1]=fgkSizeSupport1V[1];
1287    spar[2]=fgkSizeSupport1V[2];
1288    Double_t sparysave=spar[1];
1289
1290    TString volEnvSuppAng1VD[4];
1291    volEnvSuppAng1VD[0] =  GetVolEnvSuppAngName("1", "V", "D", icount, 0);
1292    volEnvSuppAng1VD[1] =  GetVolEnvSuppAngName("1", "V", "D", icount, 1);
1293    volEnvSuppAng1VD[2] =  GetVolEnvSuppAngName("1", "V", "D", icount, 2);
1294    volEnvSuppAng1VD[3] =  GetVolEnvSuppAngName("1", "V", "D", icount, 3);
1295
1296    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VD[0], 0, true,
1297    TGeoTranslation(xEnv,-yEnvP-dpar[1],fgkZp+dpar[2]+spar[2]));
1298    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VD[1], 0, true,
1299    TGeoTranslation(xEnv,yEnvP-dpar[1],fgkZp+dpar[2]+spar[2]));
1300    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VD[2], 0, true,
1301    TGeoTranslation(-xEnv,-yEnvM-dpar[1],fgkZm-dpar[2]-spar[2]),
1302    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1303    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VD[3], 0, true,
1304    TGeoTranslation(-xEnv,yEnvM-dpar[1],fgkZm-dpar[2]-spar[2]),
1305    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1306
1307
1308    TString volAluAngSupport1V = GetVolAluAngSuppName("1", "V", icount);
1309    for (Int_t i=0;i<4;i++)
1310    GetEnvelopes(16+icount)
1311    ->AddEnvelopeConstituentParam(volAluAngSupport1V,volEnvSuppAng1VD[i],iVolNum++,3, spar);
1312
1313
1314 // 1 horizontal
1315
1316    spar[0]=dpar[0];
1317    spar[1]=fgkSizeSupport1H[1];
1318    spar[2]=fgkSizeSupport1H[2];
1319
1320    TString volEnvSuppAng1HD[4];
1321    volEnvSuppAng1HD[0] =  GetVolEnvSuppAngName("1", "H", "D", icount, 0);
1322    volEnvSuppAng1HD[1] =  GetVolEnvSuppAngName("1", "H", "D", icount, 1);
1323    volEnvSuppAng1HD[2] =  GetVolEnvSuppAngName("1", "H", "D", icount, 2);
1324    volEnvSuppAng1HD[3] =  GetVolEnvSuppAngName("1", "H", "D", icount, 3);
1325
1326    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HD[0], 0, true,
1327    TGeoTranslation(xEnv,-yEnvP-dpar[1]-sparysave,fgkZp+dpar[2]-spar[2]));
1328    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HD[1], 0, true,
1329    TGeoTranslation(xEnv,yEnvP-dpar[1]-sparysave,fgkZp+dpar[2]-spar[2]));
1330    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HD[2], 0, true,
1331    TGeoTranslation(-xEnv,-yEnvM-dpar[1]-sparysave,fgkZm-(dpar[2]-spar[2])),
1332    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1333    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HD[3], 0, true,
1334    TGeoTranslation(-xEnv,yEnvM-dpar[1]-sparysave,fgkZm-(dpar[2]-spar[2])),
1335    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1336
1337    TString volAluAngSupport1H = GetVolAluAngSuppName("1", "H", icount);
1338    for (Int_t i=0;i<4;i++)
1339    GetEnvelopes(16+icount)
1340    ->AddEnvelopeConstituentParam(volAluAngSupport1H,volEnvSuppAng1HD[i],iVolNum++,3, spar);
1341
1342 // gas pipe (low)
1343    ppar[0]=fgkSizeGasPipe[0];
1344    ppar[1]=fgkSizeGasPipe[1];
1345    ppar[2]=dpar[0];
1346    TString volEnvInoxGasPipe1D[4];
1347    volEnvInoxGasPipe1D[0] = GetVolEnvInoxGasPipeName("1", "D", icount, 0);
1348    volEnvInoxGasPipe1D[1] = GetVolEnvInoxGasPipeName("1", "D", icount, 1);
1349    volEnvInoxGasPipe1D[2] = GetVolEnvInoxGasPipeName("1", "D", icount, 2);
1350    volEnvInoxGasPipe1D[3] = GetVolEnvInoxGasPipeName("1", "D", icount, 3);
1351    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1D[0], 0, true,
1352    TGeoTranslation(xEnv,-yEnvP-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZp),fRsupportpipe);
1353    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1D[1], 0, true,
1354    TGeoTranslation(xEnv,yEnvP-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZp),fRsupportpipe);
1355    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1D[2], 0, true,
1356    TGeoTranslation(-xEnv,-yEnvM-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZm),fRsupportpipe);
1357    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1D[3], 0, true,
1358    TGeoTranslation(-xEnv,yEnvM-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZm),fRsupportpipe);
1359
1360    TString volInoxGasPipe = GetVolumeName("volInoxGasPipe", icount);
1361    for (Int_t i=0;i<4;i++)
1362    GetEnvelopes(16+icount)
1363    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe1D[i],iVolNum++,3, ppar);
1364
1365 // 2 vertical
1366
1367    spar[0]=dpar[0];
1368    spar[1]=fgkSizeSupport2V[1];
1369    spar[2]=fgkSizeSupport2V[2];
1370    sparysave=spar[1]+fgkSizeSupport2H[1];
1371    TString volEnvSuppAng2VD[4];
1372    volEnvSuppAng2VD[0] =  GetVolEnvSuppAngName("2", "V", "D", icount, 0);
1373    volEnvSuppAng2VD[1] =  GetVolEnvSuppAngName("2", "V", "D", icount, 1);
1374    volEnvSuppAng2VD[2] =  GetVolEnvSuppAngName("2", "V", "D", icount, 2);
1375    volEnvSuppAng2VD[3] =  GetVolEnvSuppAngName("2", "V", "D", icount, 3);
1376
1377    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VD[0], 0, true,
1378    TGeoTranslation(xEnv,-yEnvP-dpar[1],fgkSizeVSupExt[0]+spar[2]));
1379    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VD[1], 0, true,
1380    TGeoTranslation(xEnv,yEnvP-dpar[1],fgkSizeVSupExt[0]+spar[2]));
1381    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VD[2], 0, true,
1382    TGeoTranslation(-xEnv,-yEnvM-dpar[1],-(fgkSizeVSupExt[0]+spar[2])),
1383    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1384    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VD[3], 0, true,
1385    TGeoTranslation(-xEnv,yEnvM-dpar[1],-(fgkSizeVSupExt[0]+spar[2])),
1386    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1387
1388    TString volAluAngSupport2V = GetVolAluAngSuppName("2", "V", icount);
1389    for (Int_t i=0;i<4;i++)
1390    GetEnvelopes(16+icount)
1391    ->AddEnvelopeConstituentParam(volAluAngSupport2V,volEnvSuppAng2VD[i],iVolNum++,3, spar);
1392
1393 // 2 horizontal
1394
1395    spar[0]=dpar[0];
1396    spar[1]=fgkSizeSupport2H[1];
1397    spar[2]=fgkSizeSupport2H[2];
1398    TString volEnvSuppAng2HD[4];
1399    volEnvSuppAng2HD[0] =  GetVolEnvSuppAngName("2", "H", "D", icount, 0);
1400    volEnvSuppAng2HD[1] =  GetVolEnvSuppAngName("2", "H", "D", icount, 1);
1401    volEnvSuppAng2HD[2] =  GetVolEnvSuppAngName("2", "H", "D", icount, 2);
1402    volEnvSuppAng2HD[3] =  GetVolEnvSuppAngName("2", "H", "D", icount, 3);
1403
1404    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HD[0], 0, true,
1405    TGeoTranslation(xEnv,-yEnvP-dpar[1]-sparysave,fgkSizeVSupExt[0]+spar[2]));
1406    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HD[1], 0, true,
1407    TGeoTranslation(xEnv,yEnvP-dpar[1]-sparysave,fgkSizeVSupExt[0]+spar[2]));
1408    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HD[2], 0, true,
1409    TGeoTranslation(-xEnv,-yEnvM-dpar[1]-sparysave,-(fgkSizeVSupExt[0]+spar[2])),
1410    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1411    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HD[3], 0, true,
1412    TGeoTranslation(-xEnv,yEnvM-dpar[1]-sparysave,-(fgkSizeVSupExt[0]+spar[2])),
1413    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1414
1415    TString volAluAngSupport2H = GetVolAluAngSuppName("2", "H", icount);
1416    for (Int_t i=0;i<4;i++)
1417    GetEnvelopes(16+icount)
1418    ->AddEnvelopeConstituentParam(volAluAngSupport2H,volEnvSuppAng2HD[i],iVolNum++,3, spar);
1419
1420 // 3 vertical
1421
1422    spar[0]=dpar[0];
1423    spar[1]=fgkSizeSupport1V[1];
1424    spar[2]=fgkSizeSupport1V[2];
1425    sparysave=spar[1];
1426    TString volEnvSuppAng3VD[4];
1427    volEnvSuppAng3VD[0] =  GetVolEnvSuppAngName("3", "V", "D", icount, 0);
1428    volEnvSuppAng3VD[1] =  GetVolEnvSuppAngName("3", "V", "D", icount, 1);
1429    volEnvSuppAng3VD[2] =  GetVolEnvSuppAngName("3", "V", "D", icount, 2);
1430    volEnvSuppAng3VD[3] =  GetVolEnvSuppAngName("3", "V", "D", icount, 3);
1431
1432    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VD[0], 0, true,
1433    TGeoTranslation(xEnv,-yEnvP+dpar[1],fgkZp+dpar[2]+spar[2]));
1434    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VD[1], 0, true,
1435    TGeoTranslation(xEnv,yEnvP+dpar[1],fgkZp+dpar[2]+spar[2]));
1436    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VD[2], 0, true,
1437    TGeoTranslation(-xEnv,-yEnvM+dpar[1],fgkZm-dpar[2]-spar[2]),
1438    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1439    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VD[3], 0, true,
1440    TGeoTranslation(-xEnv,yEnvM+dpar[1],fgkZm-dpar[2]-spar[2]),
1441    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1442
1443    TString volAluAngSupport3V = GetVolAluAngSuppName("3", "V", icount);
1444    for (Int_t i=0;i<4;i++)
1445    GetEnvelopes(16+icount)
1446    ->AddEnvelopeConstituentParam(volAluAngSupport3V,volEnvSuppAng3VD[i],iVolNum++,3, spar);
1447
1448
1449 // 3 horizontal
1450
1451    spar[0]=dpar[0];
1452    spar[1]=fgkSizeSupport1H[1];
1453    spar[2]=fgkSizeSupport1H[2];
1454    TString volEnvSuppAng3HD[4];
1455    volEnvSuppAng3HD[0] =  GetVolEnvSuppAngName("3", "H", "D", icount, 0);
1456    volEnvSuppAng3HD[1] =  GetVolEnvSuppAngName("3", "H", "D", icount, 1);
1457    volEnvSuppAng3HD[2] =  GetVolEnvSuppAngName("3", "H", "D", icount, 2);
1458    volEnvSuppAng3HD[3] =  GetVolEnvSuppAngName("3", "H", "D", icount, 3);
1459
1460    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HD[0], 0, true,
1461    TGeoTranslation(xEnv,-yEnvP+dpar[1]+sparysave,fgkZp+dpar[2]-spar[2]));
1462    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HD[1], 0, true,
1463    TGeoTranslation(xEnv,yEnvP+dpar[1]+sparysave,fgkZp+dpar[2]-spar[2]));
1464    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HD[2], 0, true,
1465    TGeoTranslation(-xEnv,-yEnvM+dpar[1]+sparysave,fgkZm-(dpar[2]-spar[2])),
1466    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1467    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HD[3], 0, true,
1468    TGeoTranslation(-xEnv,yEnvM+dpar[1]+sparysave,fgkZm-(dpar[2]-spar[2])),
1469    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1470
1471    TString volAluAngSupport3H = GetVolAluAngSuppName("3", "H", icount);
1472    for (Int_t i=0;i<4;i++)
1473    GetEnvelopes(16+icount)
1474    ->AddEnvelopeConstituentParam(volAluAngSupport3H,volEnvSuppAng3HD[i],iVolNum++,3, spar);
1475
1476 // gas pipe (high)
1477    ppar[0]=fgkSizeGasPipe[0];
1478    ppar[1]=fgkSizeGasPipe[1];
1479    ppar[2]=dpar[0];
1480    TString volEnvInoxGasPipe2D[4];
1481    volEnvInoxGasPipe2D[0] = GetVolEnvInoxGasPipeName("2", "D", icount, 0);
1482    volEnvInoxGasPipe2D[1] = GetVolEnvInoxGasPipeName("2", "D", icount, 1);
1483    volEnvInoxGasPipe2D[2] = GetVolEnvInoxGasPipeName("2", "D", icount, 2);
1484    volEnvInoxGasPipe2D[3] = GetVolEnvInoxGasPipeName("2", "D", icount, 3);
1485    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2D[0], 0, true,
1486    TGeoTranslation(xEnv,-yEnvP+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZp),fRsupportpipe);
1487    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2D[1], 0, true,
1488    TGeoTranslation(xEnv,yEnvP+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZp),fRsupportpipe);
1489    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2D[2], 0, true,
1490    TGeoTranslation(-xEnv,-yEnvM+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZm),fRsupportpipe);
1491    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2D[3], 0, true,
1492    TGeoTranslation(-xEnv,yEnvM+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZm),fRsupportpipe);
1493
1494    for (Int_t i=0;i<4;i++)
1495    GetEnvelopes(16+icount)
1496    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe2D[i],iVolNum++,3, ppar);
1497
1498 // 4 vertical
1499
1500    spar[0]=dpar[0];
1501    spar[1]=fgkSizeSupport2V[1];
1502    spar[2]=fgkSizeSupport2V[2];
1503    sparysave=spar[1]+fgkSizeSupport2H[1];
1504    TString volEnvSuppAng4VD[4];
1505    volEnvSuppAng4VD[0] =  GetVolEnvSuppAngName("4", "V", "D", icount, 0);
1506    volEnvSuppAng4VD[1] =  GetVolEnvSuppAngName("4", "V", "D", icount, 1);
1507    volEnvSuppAng4VD[2] =  GetVolEnvSuppAngName("4", "V", "D", icount, 2);
1508    volEnvSuppAng4VD[3] =  GetVolEnvSuppAngName("4", "V", "D", icount, 3);
1509
1510    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VD[0], 0, true,
1511    TGeoTranslation(xEnv,-yEnvP+dpar[1],fgkSizeVSupExt[0]+spar[2]));
1512    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VD[1], 0, true,
1513    TGeoTranslation(xEnv,yEnvP+dpar[1],fgkSizeVSupExt[0]+spar[2]));
1514    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VD[2], 0, true,
1515    TGeoTranslation(-xEnv,-yEnvM+dpar[1],-(fgkSizeVSupExt[0]+spar[2])),
1516    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1517    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VD[3], 0, true,
1518    TGeoTranslation(-xEnv,yEnvM+dpar[1],-(fgkSizeVSupExt[0]+spar[2])),
1519    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1520
1521    TString volAluAngSupport4V = GetVolAluAngSuppName("4", "V", icount);
1522    for (Int_t i=0;i<4;i++)
1523    GetEnvelopes(16+icount)
1524    ->AddEnvelopeConstituentParam(volAluAngSupport4V,volEnvSuppAng4VD[i],iVolNum++,3, spar);
1525
1526 // 4 horizontal
1527
1528    spar[0]=dpar[0];
1529    spar[1]=fgkSizeSupport2H[1];
1530    spar[2]=fgkSizeSupport2H[2];
1531    TString volEnvSuppAng4HD[4];
1532    volEnvSuppAng4HD[0] =  GetVolEnvSuppAngName("4", "H", "D", icount, 0);
1533    volEnvSuppAng4HD[1] =  GetVolEnvSuppAngName("4", "H", "D", icount, 1);
1534    volEnvSuppAng4HD[2] =  GetVolEnvSuppAngName("4", "H", "D", icount, 2);
1535    volEnvSuppAng4HD[3] =  GetVolEnvSuppAngName("4", "H", "D", icount, 3);
1536
1537    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HD[0], 0, true,
1538    TGeoTranslation(xEnv,-yEnvP+dpar[1]+sparysave,fgkSizeVSupExt[0]+spar[2]));
1539    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HD[1], 0, true,
1540    TGeoTranslation(xEnv,yEnvP+dpar[1]+sparysave,fgkSizeVSupExt[0]+spar[2]));
1541    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HD[2], 0, true,
1542    TGeoTranslation(-xEnv,-yEnvM+dpar[1]+sparysave,-(fgkSizeVSupExt[0]+spar[2])),
1543    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1544    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HD[3], 0, true,
1545    TGeoTranslation(-xEnv,yEnvM+dpar[1]+sparysave,-(fgkSizeVSupExt[0]+spar[2])),
1546    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1547
1548    TString volAluAngSupport4H = GetVolAluAngSuppName("4", "H", icount);
1549    for (Int_t i=0;i<4;i++)
1550    GetEnvelopes(16+icount)
1551    ->AddEnvelopeConstituentParam(volAluAngSupport4H,volEnvSuppAng4HD[i],iVolNum++,3, spar);
1552
1553 // X horizontal
1554    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
1555    spar[1]=fgkSizeSupportXH[1];
1556    spar[2]=fgkSizeSupportXH[2];
1557    Double_t sparysavex=spar[1];
1558    TString volEnvSuppAngXHD[4];
1559    volEnvSuppAngXHD[0] =  GetVolEnvSuppAngName("X", "H", "D", icount, 0);
1560    volEnvSuppAngXHD[1] =  GetVolEnvSuppAngName("X", "H", "D", icount, 1);
1561    volEnvSuppAngXHD[2] =  GetVolEnvSuppAngName("X", "H", "D", icount, 2);
1562    volEnvSuppAngXHD[3] =  GetVolEnvSuppAngName("X", "H", "D", icount, 3);
1563
1564    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHD[0], 0, true,
1565    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,-yEnvP+dpar[1]+sparysave+1.0,
1566    fgkSizeVSupExt[0]+spar[2]));
1567    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHD[1], 0, true,
1568    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,yEnvP+dpar[1]+sparysave+1.0,
1569    fgkSizeVSupExt[0]+spar[2]));
1570    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHD[2], 0, true,
1571    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),yEnvM+dpar[1]+sparysave+1.0,
1572    -(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1573    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHD[3], 0, true,
1574    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),-yEnvM+dpar[1]+sparysave+1.0,
1575    -(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1576
1577    TString volAluAngSupportXH = GetVolAluAngSuppName("X", "H", icount);
1578    for (Int_t i=0;i<4;i++)
1579    GetEnvelopes(16+icount)
1580    ->AddEnvelopeConstituentParam(volAluAngSupportXH,volEnvSuppAngXHD[i],iVolNum++,3, spar);
1581
1582 // X vertical
1583    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
1584    spar[1]=fgkSizeSupportXV[1];
1585    spar[2]=fgkSizeSupportXV[2];
1586    TString volEnvSuppAngXVD[4];
1587    volEnvSuppAngXVD[0] =  GetVolEnvSuppAngName("X", "V", "D", icount, 0);
1588    volEnvSuppAngXVD[1] =  GetVolEnvSuppAngName("X", "V", "D", icount, 1);
1589    volEnvSuppAngXVD[2] =  GetVolEnvSuppAngName("X", "V", "D", icount, 2);
1590    volEnvSuppAngXVD[3] =  GetVolEnvSuppAngName("X", "V", "D", icount, 3);
1591
1592    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVD[0], 0, true,
1593    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,-yEnvP+dpar[1]+sparysave+1.0+sparysavex+spar[1],
1594    fgkSizeVSupExt[0]+spar[2]));
1595    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVD[1], 0, true,
1596    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,yEnvP+dpar[1]+sparysave+1.0+sparysavex+spar[1],
1597    fgkSizeVSupExt[0]+spar[2]));
1598    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVD[2], 0, true,
1599    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),yEnvM+dpar[1]+sparysave+1.0+sparysavex+spar[1],
1600    -(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1601    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVD[3], 0, true,
1602    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),-yEnvM+dpar[1]+sparysave+1.0+sparysavex+spar[1],
1603    -(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1604
1605    TString volAluAngSupportXV = GetVolAluAngSuppName("X", "V", icount);
1606    for (Int_t i=0;i<4;i++)
1607    GetEnvelopes(16+icount)
1608    ->AddEnvelopeConstituentParam(volAluAngSupportXV,volEnvSuppAngXVD[i],iVolNum++,3, spar);
1609
1610    // keep values of yEnvP, yEnvM
1611    fYEnvPsave = yEnvP;
1612    fYEnvMsave = yEnvM;
1613 }
1614
1615 //______________________________________________________________________________
1616 void AliMUONTriggerGeometryBuilder::BuildChamberTypeE(Int_t& iVolNum, Int_t icount)
1617 {
1618 // ratio of zpos1m/zpos1p and inverse for first plane
1619     Float_t zpos1= AliMUONConstants::DefaultChamberZ(10);
1620     Float_t zmp=(zpos1-3.6)/(zpos1+3.6);
1621     Float_t zpm=1./zmp;
1622     Float_t zRatio = AliMUONConstants::DefaultRatioTriggerChamber(icount);
1623     Float_t xEnv = (fgkDXZERO+fgkXMAX/2.)*zRatio;
1624
1625    Double_t dpar[3];
1626    Double_t spar[3];
1627    Double_t ppar[3];
1628
1629 // E
1630    Float_t yEnvP = 0;
1631    Float_t yEnvM = 0;
1632    yEnvP = (fYEnvMsave + fgkYMIN * zRatio ) * zpm + fgkYMIN * zRatio;
1633    yEnvM = (fYEnvPsave + fgkYMIN * zRatio ) * zmp + fgkYMIN * zRatio;
1634
1635    Int_t detElemId = (10+icount+1)*100+15;
1636    TString volEnv1 = GetVolEnvName(icount, 1);
1637    TString volEnv7 = GetVolEnvName(icount, 7);
1638    TString volEnv10 = GetVolEnvName(icount, 10);
1639    TString volEnv16 = GetVolEnvName(icount, 16);
1640    TString volAlu = GetVolumeName("volAlu", icount);
1641
1642    GetEnvelopes(16+icount)
1643    ->AddEnvelope(volEnv1, detElemId, true, TGeoTranslation(xEnv,-yEnvM,fgkZm));
1644    detElemId = (10+icount+1)*100+3;
1645    GetEnvelopes(16+icount)
1646    ->AddEnvelope(volEnv7, detElemId, true, TGeoTranslation(xEnv, yEnvM,fgkZm));
1647    detElemId = (10+icount+1)*100+12;
1648    GetEnvelopes(16+icount)->AddEnvelope(volEnv10, detElemId, true, TGeoTranslation(-xEnv,-yEnvP,fgkZp),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1649    detElemId = (10+icount+1)*100+6;
1650    GetEnvelopes(16+icount)->AddEnvelope(volEnv16, detElemId, true, TGeoTranslation(-xEnv, yEnvP,fgkZp),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1651
1652    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv1,iVolNum++,3,dpar);
1653    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv7,iVolNum++,3,dpar);
1654    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv10,iVolNum++,3,dpar);
1655    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv16,iVolNum++,3,dpar);
1656
1657 // horizontal cable support chamber type E
1658
1659    char volEnvSupportHE[12][8];
1660    for(Int_t jj=0;jj<2;jj++){
1661      for(Int_t ii=0;ii<6;ii++){
1662        snprintf(volEnvSupportHE[6*jj+ii],8,"SA%dHE%d",icount+1,6*jj+ii);
1663      }
1664    }
1665
1666    spar[0]=dpar[0]-(fgkYVSup[0]/2.)*zRatio;
1667    spar[1]=fgkSizeSupportCable[1];
1668    spar[2]=fgkSizeSupportCable[2];
1669    for(Int_t in=0;in<3;in++){
1670      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHE[in], 0, true, TGeoTranslation(xEnv+fgkYVSup[0]/2.*zRatio,-(yEnvM+dpar[1]/2.*(in-1)),fgkSizeVSupExt[0]+spar[2]));
1671      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHE[in+3], 0, true, TGeoTranslation(xEnv+fgkYVSup[0]/2.*zRatio, yEnvM+dpar[1]/2.*(in-1),fgkSizeVSupExt[0]+spar[2]));
1672      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHE[in+6], 0, true, TGeoTranslation(-(xEnv+fgkYVSup[0]/2.*zRatio),-(yEnvP+dpar[1]/2.*(in-1)),-(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1673      GetEnvelopes(16+icount)->AddEnvelope(volEnvSupportHE[in+9], 0, true, TGeoTranslation(-(xEnv+fgkYVSup[0]/2.*zRatio), yEnvP+dpar[1]/2.*(in-1),-(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1674    }
1675    for(Int_t ii=0;ii<12;ii++) {
1676      TString volAluSupportH = GetVolumeName("volAluSupportH", icount);
1677      GetEnvelopes(16+icount)
1678    ->AddEnvelopeConstituentParam(volAluSupportH,volEnvSupportHE[ii],iVolNum++,3, spar);
1679    }
1680
1681 // angular supports chamber type E
1682 // 1 vertical
1683
1684    spar[0]=dpar[0];
1685    spar[1]=fgkSizeSupport1V[1];
1686    spar[2]=fgkSizeSupport1V[2];
1687    Double_t sparysave=spar[1];
1688
1689    TString volEnvSuppAng1VE[4];
1690    volEnvSuppAng1VE[0] =  GetVolEnvSuppAngName("1", "V", "E", icount, 0);
1691    volEnvSuppAng1VE[1] =  GetVolEnvSuppAngName("1", "V", "E", icount, 1);
1692    volEnvSuppAng1VE[2] =  GetVolEnvSuppAngName("1", "V", "E", icount, 2);
1693    volEnvSuppAng1VE[3] =  GetVolEnvSuppAngName("1", "V", "E", icount, 3);
1694
1695    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VE[0], 0, true,
1696    TGeoTranslation(xEnv,-yEnvM-dpar[1],fgkZm-dpar[2]-spar[2]));
1697    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VE[1], 0, true,
1698    TGeoTranslation(xEnv,yEnvM-dpar[1],fgkZm-dpar[2]-spar[2]));
1699    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VE[2], 0, true,
1700    TGeoTranslation(-xEnv,-yEnvP-dpar[1],fgkZp+dpar[2]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1701    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VE[3], 0, true,
1702    TGeoTranslation(-xEnv,yEnvP-dpar[1],fgkZp+dpar[2]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1703
1704    TString volAluAngSupport1V = GetVolAluAngSuppName("1", "V", icount);
1705     for (Int_t i=0;i<4;i++)
1706    GetEnvelopes(16+icount)
1707    ->AddEnvelopeConstituentParam(volAluAngSupport1V,volEnvSuppAng1VE[i],iVolNum++,3, spar);
1708
1709
1710 // 1 horizontal
1711
1712    spar[0]=dpar[0];
1713    spar[1]=fgkSizeSupport1H[1];
1714    spar[2]=fgkSizeSupport1H[2];
1715
1716    TString volEnvSuppAng1HE[4];
1717    volEnvSuppAng1HE[0] =  GetVolEnvSuppAngName("1", "H", "E", icount, 0);
1718    volEnvSuppAng1HE[1] =  GetVolEnvSuppAngName("1", "H", "E", icount, 1);
1719    volEnvSuppAng1HE[2] =  GetVolEnvSuppAngName("1", "H", "E", icount, 2);
1720    volEnvSuppAng1HE[3] =  GetVolEnvSuppAngName("1", "H", "E", icount, 3);
1721
1722    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HE[0], 0, true,
1723    TGeoTranslation(xEnv,-yEnvM-dpar[1]-sparysave,fgkZm-(dpar[2]-spar[2])));
1724    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HE[1], 0, true,
1725    TGeoTranslation(xEnv,yEnvM-dpar[1]-sparysave,fgkZm-(dpar[2]-spar[2])));
1726    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HE[2], 0, true, TGeoTranslation(-xEnv,-yEnvP-dpar[1]-sparysave,fgkZp+dpar[2]-spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1727    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HE[3], 0, true, TGeoTranslation(-xEnv,yEnvP-dpar[1]-sparysave,fgkZp+dpar[2]-spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1728
1729    TString volAluAngSupport1H = GetVolAluAngSuppName("1", "H", icount);
1730    for (Int_t i=0;i<4;i++)
1731    GetEnvelopes(16+icount)
1732    ->AddEnvelopeConstituentParam(volAluAngSupport1H,volEnvSuppAng1HE[i],iVolNum++,3, spar);
1733
1734 // gas pipe (low)
1735    ppar[0]=fgkSizeGasPipe[0];
1736    ppar[1]=fgkSizeGasPipe[1];
1737    ppar[2]=dpar[0];
1738    TString volEnvInoxGasPipe1E[4];
1739    volEnvInoxGasPipe1E[0] = GetVolEnvInoxGasPipeName("1", "E", icount, 0);
1740    volEnvInoxGasPipe1E[1] = GetVolEnvInoxGasPipeName("1", "E", icount, 1);
1741    volEnvInoxGasPipe1E[2] = GetVolEnvInoxGasPipeName("1", "E", icount, 2);
1742    volEnvInoxGasPipe1E[3] = GetVolEnvInoxGasPipeName("1", "E", icount, 3);
1743    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1E[0], 0, true,
1744    TGeoTranslation(xEnv,-yEnvM-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZm),fRsupportpipe);
1745    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1E[1], 0, true,
1746    TGeoTranslation(xEnv,yEnvM-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZm),fRsupportpipe);
1747    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1E[2], 0, true,
1748    TGeoTranslation(-xEnv,-yEnvP-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZp),fRsupportpipe);
1749    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1E[3], 0, true,
1750    TGeoTranslation(-xEnv,yEnvP-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZp),fRsupportpipe);
1751
1752     TString volInoxGasPipe = GetVolumeName("volInoxGasPipe", icount);
1753    for (Int_t i=0;i<4;i++)
1754    GetEnvelopes(16+icount)
1755    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe1E[i],iVolNum++,3, ppar);
1756
1757 // 2 vertical
1758
1759    spar[0]=dpar[0];
1760    spar[1]=fgkSizeSupport2V[1];
1761    spar[2]=fgkSizeSupport2V[2];
1762    sparysave=spar[1]+fgkSizeSupport2H[1];
1763    TString volEnvSuppAng2VE[4];
1764    volEnvSuppAng2VE[0] =  GetVolEnvSuppAngName("2", "V", "E", icount, 0);
1765    volEnvSuppAng2VE[1] =  GetVolEnvSuppAngName("2", "V", "E", icount, 1);
1766    volEnvSuppAng2VE[2] =  GetVolEnvSuppAngName("2", "V", "E", icount, 2);
1767    volEnvSuppAng2VE[3] =  GetVolEnvSuppAngName("2", "V", "E", icount, 3);
1768    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VE[0], 0, true,
1769    TGeoTranslation(xEnv,-yEnvM-dpar[1],-(fgkSizeVSupExt[0]+spar[2])));
1770    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VE[1], 0, true,
1771    TGeoTranslation(xEnv,yEnvM-dpar[1],-(fgkSizeVSupExt[0]+spar[2])));
1772    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VE[2], 0, true,
1773     TGeoTranslation(-xEnv,-yEnvP-dpar[1],fgkSizeVSupExt[0]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1774    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VE[3], 0, true,
1775     TGeoTranslation(-xEnv,yEnvP-dpar[1],fgkSizeVSupExt[0]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1776
1777    TString volAluAngSupport2V = GetVolAluAngSuppName("2", "V", icount);
1778    for (Int_t i=0;i<4;i++)
1779    GetEnvelopes(16+icount)
1780    ->AddEnvelopeConstituentParam(volAluAngSupport2V,volEnvSuppAng2VE[i],iVolNum++,3, spar);
1781
1782 // 2 horizontal
1783
1784    spar[0]=dpar[0];
1785    spar[1]=fgkSizeSupport2H[1];
1786    spar[2]=fgkSizeSupport2H[2];
1787
1788    TString volEnvSuppAng2HE[4];
1789    volEnvSuppAng2HE[0] =  GetVolEnvSuppAngName("2", "H", "E", icount, 0);
1790    volEnvSuppAng2HE[1] =  GetVolEnvSuppAngName("2", "H", "E", icount, 1);
1791    volEnvSuppAng2HE[2] =  GetVolEnvSuppAngName("2", "H", "E", icount, 2);
1792    volEnvSuppAng2HE[3] =  GetVolEnvSuppAngName("2", "H", "E", icount, 3);
1793
1794    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HE[0], 0, true,
1795    TGeoTranslation(xEnv,-yEnvM-dpar[1]-sparysave,-(fgkSizeVSupExt[0]+spar[2])));
1796    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HE[1], 0, true,
1797    TGeoTranslation(xEnv,yEnvM-dpar[1]-sparysave,-(fgkSizeVSupExt[0]+spar[2])));
1798    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HE[2], 0, true, TGeoTranslation(-xEnv,-yEnvP-dpar[1]-sparysave,fgkSizeVSupExt[0]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1799    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HE[3], 0, true, TGeoTranslation(-xEnv,yEnvP-dpar[1]-sparysave,fgkSizeVSupExt[0]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1800
1801    TString volAluAngSupport2H = GetVolAluAngSuppName("2", "H", icount);
1802    for (Int_t i=0;i<4;i++)
1803    GetEnvelopes(16+icount)
1804    ->AddEnvelopeConstituentParam(volAluAngSupport2H,volEnvSuppAng2HE[i],iVolNum++,3, spar);
1805
1806 // 3 vertical
1807
1808    spar[0]=dpar[0];
1809    spar[1]=fgkSizeSupport1V[1];
1810    spar[2]=fgkSizeSupport1V[2];
1811    sparysave=spar[1];
1812    TString volEnvSuppAng3VE[4];
1813    volEnvSuppAng3VE[0] =  GetVolEnvSuppAngName("3", "V", "E", icount, 0);
1814    volEnvSuppAng3VE[1] =  GetVolEnvSuppAngName("3", "V", "E", icount, 1);
1815    volEnvSuppAng3VE[2] =  GetVolEnvSuppAngName("3", "V", "E", icount, 2);
1816    volEnvSuppAng3VE[3] =  GetVolEnvSuppAngName("3", "V", "E", icount, 3);
1817
1818    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VE[0], 0, true,
1819    TGeoTranslation(xEnv,-yEnvM+dpar[1],fgkZm-dpar[2]-spar[2]));
1820    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VE[1], 0, true,
1821    TGeoTranslation(xEnv,yEnvM+dpar[1],fgkZm-dpar[2]-spar[2]));
1822    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VE[2], 0, true,
1823    TGeoTranslation(-xEnv,-yEnvP+dpar[1],fgkZp+dpar[2]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1824    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VE[3], 0, true,
1825    TGeoTranslation(-xEnv,yEnvP+dpar[1],fgkZp+dpar[2]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1826
1827    TString volAluAngSupport3V = GetVolAluAngSuppName("3", "V", icount);
1828    for (Int_t i=0;i<4;i++)
1829    GetEnvelopes(16+icount)
1830    ->AddEnvelopeConstituentParam(volAluAngSupport3V,volEnvSuppAng3VE[i],iVolNum++,3, spar);
1831
1832
1833 // 3 horizontal
1834
1835    spar[0]=dpar[0];
1836    spar[1]=fgkSizeSupport1H[1];
1837    spar[2]=fgkSizeSupport1H[2];
1838
1839    TString volEnvSuppAng3HE[4];
1840    volEnvSuppAng3HE[0] =  GetVolEnvSuppAngName("3", "H", "E", icount, 0);
1841    volEnvSuppAng3HE[1] =  GetVolEnvSuppAngName("3", "H", "E", icount, 1);
1842    volEnvSuppAng3HE[2] =  GetVolEnvSuppAngName("3", "H", "E", icount, 2);
1843    volEnvSuppAng3HE[3] =  GetVolEnvSuppAngName("3", "H", "E", icount, 3);
1844
1845    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HE[0], 0, true,
1846    TGeoTranslation(xEnv,-yEnvM+dpar[1]+sparysave,fgkZm-(dpar[2]-spar[2])));
1847    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HE[1], 0, true,
1848    TGeoTranslation(xEnv,yEnvM+dpar[1]+sparysave,fgkZm-(dpar[2]-spar[2])));
1849    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HE[2], 0, true, TGeoTranslation(-xEnv,-yEnvP+dpar[1]+sparysave,fgkZp+dpar[2]-spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1850    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HE[3], 0, true, TGeoTranslation(-xEnv,yEnvP+dpar[1]+sparysave,fgkZp+dpar[2]-spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1851
1852    TString volAluAngSupport3H = GetVolAluAngSuppName("3", "H", icount);
1853    for (Int_t i=0;i<4;i++)
1854    GetEnvelopes(16+icount)
1855    ->AddEnvelopeConstituentParam(volAluAngSupport3H,volEnvSuppAng3HE[i],iVolNum++,3, spar);
1856
1857 // gas pipe (high)
1858    ppar[0]=fgkSizeGasPipe[0];
1859    ppar[1]=fgkSizeGasPipe[1];
1860    ppar[2]=dpar[0];
1861    TString volEnvInoxGasPipe2E[4];
1862    volEnvInoxGasPipe2E[0] = GetVolEnvInoxGasPipeName("2", "E", icount, 0);
1863    volEnvInoxGasPipe2E[1] = GetVolEnvInoxGasPipeName("2", "E", icount, 1);
1864    volEnvInoxGasPipe2E[2] = GetVolEnvInoxGasPipeName("2", "E", icount, 2);
1865    volEnvInoxGasPipe2E[3] = GetVolEnvInoxGasPipeName("2", "E", icount, 3);
1866          GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2E[0], 0, true,
1867    TGeoTranslation(xEnv,-yEnvM+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZm),fRsupportpipe);
1868    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2E[1], 0, true,
1869    TGeoTranslation(xEnv,yEnvM+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZm),fRsupportpipe);
1870    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2E[2], 0, true,
1871    TGeoTranslation(-xEnv,-yEnvP+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZp),fRsupportpipe);
1872    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2E[3], 0, true,
1873    TGeoTranslation(-xEnv,yEnvP+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZp),fRsupportpipe);
1874
1875    for (Int_t i=0;i<4;i++)
1876    GetEnvelopes(16+icount)
1877    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe2E[i],iVolNum++,3, ppar);
1878
1879 // 4 vertical
1880
1881    spar[0]=dpar[0];
1882    spar[1]=fgkSizeSupport2V[1];
1883    spar[2]=fgkSizeSupport2V[2];
1884    sparysave=spar[1]+fgkSizeSupport2H[1];
1885
1886    TString volEnvSuppAng4VE[4];
1887    volEnvSuppAng4VE[0] =  GetVolEnvSuppAngName("4", "V", "E", icount, 0);
1888    volEnvSuppAng4VE[1] =  GetVolEnvSuppAngName("4", "V", "E", icount, 1);
1889    volEnvSuppAng4VE[2] =  GetVolEnvSuppAngName("4", "V", "E", icount, 2);
1890    volEnvSuppAng4VE[3] =  GetVolEnvSuppAngName("4", "V", "E", icount, 3);
1891
1892    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VE[0], 0, true,
1893    TGeoTranslation(xEnv,-yEnvM+dpar[1],-(fgkSizeVSupExt[0]+spar[2])));
1894    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VE[1], 0, true,
1895    TGeoTranslation(xEnv,yEnvM+dpar[1],-(fgkSizeVSupExt[0]+spar[2])));
1896    GetEnvelopes(16+icount)
1897    ->AddEnvelope(volEnvSuppAng4VE[2], 0, true,
1898    TGeoTranslation(-xEnv,-yEnvP+dpar[1],fgkSizeVSupExt[0]+spar[2]),
1899    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1900    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VE[3], 0, true,
1901    TGeoTranslation(-xEnv,yEnvP+dpar[1],fgkSizeVSupExt[0]+spar[2]),
1902    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1903
1904    TString volAluAngSupport4V = GetVolAluAngSuppName("4", "V", icount);
1905    for (Int_t i=0;i<4;i++)
1906    GetEnvelopes(16+icount)
1907    ->AddEnvelopeConstituentParam(volAluAngSupport4V,volEnvSuppAng4VE[i],iVolNum++,3, spar);
1908
1909 // 4 horizontal
1910
1911    spar[0]=dpar[0];
1912    spar[1]=fgkSizeSupport2H[1];
1913    spar[2]=fgkSizeSupport2H[2];
1914
1915    TString volEnvSuppAng4HE[4];
1916    volEnvSuppAng4HE[0] =  GetVolEnvSuppAngName("4", "H", "E", icount, 0);
1917    volEnvSuppAng4HE[1] =  GetVolEnvSuppAngName("4", "H", "E", icount, 1);
1918    volEnvSuppAng4HE[2] =  GetVolEnvSuppAngName("4", "H", "E", icount, 2);
1919    volEnvSuppAng4HE[3] =  GetVolEnvSuppAngName("4", "H", "E", icount, 3);
1920
1921    GetEnvelopes(16+icount)
1922    ->AddEnvelope(volEnvSuppAng4HE[0], 0, true,
1923    TGeoTranslation(xEnv,-yEnvM+dpar[1]+sparysave,-(fgkSizeVSupExt[0]+spar[2])));
1924    GetEnvelopes(16+icount)
1925    ->AddEnvelope(volEnvSuppAng4HE[1], 0, true,
1926    TGeoTranslation(xEnv,yEnvM+dpar[1]+sparysave,-(fgkSizeVSupExt[0]+spar[2])));
1927    GetEnvelopes(16+icount)
1928    ->AddEnvelope(volEnvSuppAng4HE[2], 0, true,
1929    TGeoTranslation(-xEnv,-yEnvP+dpar[1]+sparysave,fgkSizeVSupExt[0]+spar[2]),
1930    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1931    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HE[3], 0, true,
1932    TGeoTranslation(-xEnv,yEnvP+dpar[1]+sparysave,fgkSizeVSupExt[0]+spar[2]),
1933    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1934
1935    TString volAluAngSupport4H = GetVolAluAngSuppName("4", "H", icount);
1936    for (Int_t i=0;i<4;i++)
1937    GetEnvelopes(16+icount)
1938    ->AddEnvelopeConstituentParam(volAluAngSupport4H,volEnvSuppAng4HE[i],iVolNum++,3, spar);
1939
1940 // X horizontal
1941    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
1942    spar[1]=fgkSizeSupportXH[1];
1943    spar[2]=fgkSizeSupportXH[2];
1944    Double_t sparysavex=spar[1];
1945
1946    TString volEnvSuppAngXHE[4];
1947    volEnvSuppAngXHE[0] =  GetVolEnvSuppAngName("X", "H", "E", icount, 0);
1948    volEnvSuppAngXHE[1] =  GetVolEnvSuppAngName("X", "H", "E", icount, 1);
1949    volEnvSuppAngXHE[2] =  GetVolEnvSuppAngName("X", "H", "E", icount, 2);
1950    volEnvSuppAngXHE[3] =  GetVolEnvSuppAngName("X", "H", "E", icount, 3);
1951
1952    GetEnvelopes(16+icount)
1953    ->AddEnvelope(volEnvSuppAngXHE[0], 0, true,
1954    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,-yEnvM+dpar[1]+sparysave+1.0,
1955    -(fgkSizeVSupExt[0]+spar[2])));
1956    GetEnvelopes(16+icount)
1957    ->AddEnvelope(volEnvSuppAngXHE[1], 0, true,
1958    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,yEnvM+dpar[1]+sparysave+1.0,
1959    -(fgkSizeVSupExt[0]+spar[2])));
1960    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHE[2], 0, true,
1961    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),-yEnvP+dpar[1]+sparysave+1.0,
1962    fgkSizeVSupExt[0]+spar[2]),
1963    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1964    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHE[3], 0, true,
1965    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),yEnvP+dpar[1]+sparysave+1.0,
1966    fgkSizeVSupExt[0]+spar[2]),
1967    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1968
1969    TString volAluAngSupportXH = GetVolAluAngSuppName("X", "H", icount);
1970    for (Int_t i=0;i<4;i++)
1971    GetEnvelopes(16+icount)
1972    ->AddEnvelopeConstituentParam(volAluAngSupportXH,volEnvSuppAngXHE[i],iVolNum++,3, spar);
1973
1974 // X vertical
1975    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
1976    spar[1]=fgkSizeSupportXV[1];
1977    spar[2]=fgkSizeSupportXV[2];
1978
1979    TString volEnvSuppAngXVE[4];
1980    volEnvSuppAngXVE[0] =  GetVolEnvSuppAngName("X", "V", "E", icount, 0);
1981    volEnvSuppAngXVE[1] =  GetVolEnvSuppAngName("X", "V", "E", icount, 1);
1982    volEnvSuppAngXVE[2] =  GetVolEnvSuppAngName("X", "V", "E", icount, 2);
1983    volEnvSuppAngXVE[3] =  GetVolEnvSuppAngName("X", "V", "E", icount, 3);
1984
1985    GetEnvelopes(16+icount)
1986    ->AddEnvelope(volEnvSuppAngXVE[0], 0, true,
1987    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,-yEnvM+dpar[1]+sparysave+1.0+sparysavex+spar[1],
1988    -(fgkSizeVSupExt[0]+spar[2])));
1989    GetEnvelopes(16+icount)
1990    ->AddEnvelope(volEnvSuppAngXVE[1], 0, true,
1991    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,yEnvM+dpar[1]+sparysave+1.0+sparysavex+spar[1],
1992    -(fgkSizeVSupExt[0]+spar[2])));
1993    GetEnvelopes(16+icount)
1994    ->AddEnvelope(volEnvSuppAngXVE[2], 0, true,
1995    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),-yEnvP+dpar[1]+sparysave+1.0+sparysavex+spar[1],
1996    fgkSizeVSupExt[0]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
1997    GetEnvelopes(16+icount)
1998    ->AddEnvelope(volEnvSuppAngXVE[3], 0, true,
1999    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),yEnvP+dpar[1]+sparysave+1.0+sparysavex+spar[1],
2000    fgkSizeVSupExt[0]+spar[2]),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2001
2002    TString volAluAngSupportXV = GetVolAluAngSuppName("X", "V", icount);
2003    for (Int_t i=0;i<4;i++)
2004    GetEnvelopes(16+icount)
2005    ->AddEnvelopeConstituentParam(volAluAngSupportXV,volEnvSuppAngXVE[i],iVolNum++,3, spar);
2006
2007    // keep values of yEnvP, yEnvM
2008    fYEnvPsave = yEnvP;
2009    fYEnvMsave = yEnvM;
2010 }
2011
2012 //______________________________________________________________________________
2013 void AliMUONTriggerGeometryBuilder::BuildChamberTypeF(Int_t& iVolNum, Int_t icount)
2014 {
2015 // ratio of zpos1m/zpos1p and inverse for first plane
2016     Float_t zpos1= AliMUONConstants::DefaultChamberZ(10);
2017     Float_t zmp=(zpos1-3.6)/(zpos1+3.6);
2018     Float_t zpm=1./zmp;
2019     Float_t zRatio = AliMUONConstants::DefaultRatioTriggerChamber(icount);
2020     Float_t xEnv = (fgkDXZERO+fgkXMAX/2.)*zRatio;
2021
2022    Double_t dpar[3];
2023    Double_t spar[3];
2024    Double_t ppar[3];
2025
2026 // F
2027    dpar[0] = (fgkXMAX/2.)*zRatio;
2028    dpar[1] =  fgkYMIN*zRatio;
2029    dpar[2] = 0.4;
2030
2031    Float_t yEnvP = 0;
2032    Float_t yEnvM = 0;
2033    yEnvP = (fYEnvMsave + fgkYMIN * zRatio ) * zpm + fgkYMIN * zRatio;
2034    yEnvM = (fYEnvPsave + fgkYMIN * zRatio ) * zmp + fgkYMIN * zRatio;
2035
2036    Int_t detElemId = (10+icount+1)*100+14;
2037    TString volEnv0 = GetVolEnvName(icount, 0);
2038    TString volEnv8 = GetVolEnvName(icount, 8);
2039    TString volEnv9 = GetVolEnvName(icount, 9);
2040    TString volEnv17 = GetVolEnvName(icount, 17);
2041    TString volAlu = GetVolumeName("volAlu", icount);
2042    GetEnvelopes(16+icount)
2043    ->AddEnvelope(volEnv0, detElemId, true, TGeoTranslation(xEnv,-yEnvP,fgkZp));
2044    detElemId = (10+icount+1)*100+4;
2045    GetEnvelopes(16+icount)
2046    ->AddEnvelope(volEnv8, detElemId, true, TGeoTranslation(xEnv, yEnvP,fgkZp));
2047    detElemId = (10+icount+1)*100+13;
2048    GetEnvelopes(16+icount)
2049    ->AddEnvelope(volEnv9, detElemId, true, TGeoTranslation(-xEnv,-yEnvM,fgkZm),
2050    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2051    detElemId = (10+icount+1)*100+5;
2052    GetEnvelopes(16+icount)
2053    ->AddEnvelope(volEnv17, detElemId, true, TGeoTranslation(-xEnv, yEnvM,fgkZm),
2054    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2055
2056    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv0,iVolNum++,3,dpar);
2057    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv8,iVolNum++,3,dpar);
2058    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv9,iVolNum++,3,dpar);
2059    GetEnvelopes(16+icount)->AddEnvelopeConstituentParam(volAlu,volEnv17,iVolNum++,3,dpar);
2060
2061 // horizontal cable support chamber type F
2062
2063    char volEnvSupportHF[12][8];
2064    for(Int_t jj=0;jj<2;jj++){
2065      for(Int_t ii=0;ii<6;ii++){
2066        snprintf(volEnvSupportHF[6*jj+ii],8,"SA%dHF%d",icount+1,6*jj+ii);
2067      }
2068    }
2069
2070    spar[0]=dpar[0]-(fgkYVSup[0]/2.)*zRatio;
2071    spar[1]=fgkSizeSupportCable[1];
2072    spar[2]=fgkSizeSupportCable[2];
2073    for(Int_t in=0;in<3;in++){
2074      GetEnvelopes(16+icount)
2075      ->AddEnvelope(volEnvSupportHF[in], 0, true,
2076      TGeoTranslation(xEnv+fgkYVSup[0]/2.*zRatio,-(yEnvP+dpar[1]/2.*(in-1)),
2077      -(fgkSizeVSupExt[0]+spar[2])));
2078      GetEnvelopes(16+icount)
2079      ->AddEnvelope(volEnvSupportHF[in+3], 0, true,
2080      TGeoTranslation(xEnv+fgkYVSup[0]/2.*zRatio,yEnvP+dpar[1]/2.*(in-1),
2081      -(fgkSizeVSupExt[0]+spar[2])));
2082      GetEnvelopes(16+icount)
2083      ->AddEnvelope(volEnvSupportHF[in+6], 0, true,
2084      TGeoTranslation(-(xEnv+fgkYVSup[0]/2.*zRatio),-(yEnvM+dpar[1]/2.*(in-1)),
2085      fgkSizeVSupExt[0]+spar[2]),
2086      TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2087      GetEnvelopes(16+icount)
2088      ->AddEnvelope(volEnvSupportHF[in+9], 0, true,
2089      TGeoTranslation(-(xEnv+fgkYVSup[0]/2.*zRatio), yEnvM+dpar[1]/2.*(in-1),
2090      fgkSizeVSupExt[0]+spar[2]),
2091      TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2092    }
2093    for(Int_t ii=0;ii<12;ii++) {
2094      TString volAluSupportH = GetVolumeName("volAluSupportH", icount);
2095      GetEnvelopes(16+icount)
2096      ->AddEnvelopeConstituentParam(volAluSupportH,volEnvSupportHF[ii],iVolNum++,3, spar);
2097    }
2098
2099 // angular supports chamber type F
2100 // 1 vertical
2101
2102    spar[0]=dpar[0];
2103    spar[1]=fgkSizeSupport1V[1];
2104    spar[2]=fgkSizeSupport1V[2];
2105    Double_t sparysave=spar[1];
2106    TString volEnvSuppAng1VF[4];
2107    volEnvSuppAng1VF[0] =  GetVolEnvSuppAngName("1", "V", "F", icount, 0);
2108    volEnvSuppAng1VF[1] =  GetVolEnvSuppAngName("1", "V", "F", icount, 1);
2109    volEnvSuppAng1VF[2] =  GetVolEnvSuppAngName("1", "V", "F", icount, 2);
2110    volEnvSuppAng1VF[3] =  GetVolEnvSuppAngName("1", "V", "F", icount, 3);
2111
2112    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VF[0], 0, true,
2113    TGeoTranslation(xEnv,-yEnvP-dpar[1],fgkZp+dpar[2]+spar[2]));
2114    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VF[1], 0, true,
2115    TGeoTranslation(xEnv,yEnvP-dpar[1],fgkZp+dpar[2]+spar[2]));
2116    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VF[2], 0, true,
2117    TGeoTranslation(-xEnv,-yEnvM-dpar[1],fgkZm-dpar[2]-spar[2]),
2118    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2119    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1VF[3], 0, true,
2120    TGeoTranslation(-xEnv,yEnvM-dpar[1],fgkZm-dpar[2]-spar[2]),
2121    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2122
2123    TString volAluAngSupport1V = GetVolAluAngSuppName("1", "V", icount);
2124    for (Int_t i=0;i<4;i++)
2125     GetEnvelopes(16+icount)
2126    ->AddEnvelopeConstituentParam(volAluAngSupport1V,volEnvSuppAng1VF[i],iVolNum++,3, spar);
2127
2128 // 1 horizontal
2129
2130    spar[0]=dpar[0];
2131    spar[1]=fgkSizeSupport1H[1];
2132    spar[2]=fgkSizeSupport1H[2];
2133
2134    TString volEnvSuppAng1HF[4];
2135    volEnvSuppAng1HF[0] =  GetVolEnvSuppAngName("1", "H", "F", icount, 0);
2136    volEnvSuppAng1HF[1] =  GetVolEnvSuppAngName("1", "H", "F", icount, 1);
2137    volEnvSuppAng1HF[2] =  GetVolEnvSuppAngName("1", "H", "F", icount, 2);
2138    volEnvSuppAng1HF[3] =  GetVolEnvSuppAngName("1", "H", "F", icount, 3);
2139
2140    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HF[0], 0, true,
2141    TGeoTranslation(xEnv,-yEnvP-dpar[1]-sparysave,fgkZp+dpar[2]-spar[2]));
2142    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HF[1], 0, true,
2143    TGeoTranslation(xEnv,yEnvP-dpar[1]-sparysave,fgkZp+dpar[2]-spar[2]));
2144    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HF[2], 0, true,
2145    TGeoTranslation(-xEnv,-yEnvM-dpar[1]-sparysave,fgkZm-(dpar[2]-spar[2])),
2146    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2147    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng1HF[3], 0, true,
2148    TGeoTranslation(-xEnv,yEnvM-dpar[1]-sparysave,fgkZm-(dpar[2]-spar[2])),
2149    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2150
2151    TString volAluAngSupport1H = GetVolAluAngSuppName("1", "H", icount);
2152    for (Int_t i=0;i<4;i++)
2153    GetEnvelopes(16+icount)
2154    ->AddEnvelopeConstituentParam(volAluAngSupport1H,volEnvSuppAng1HF[i],iVolNum++,3, spar);
2155
2156 // gas pipe (low)
2157    ppar[0]=fgkSizeGasPipe[0];
2158    ppar[1]=fgkSizeGasPipe[1];
2159    ppar[2]=dpar[0];
2160    TString volEnvInoxGasPipe1F[4];
2161    volEnvInoxGasPipe1F[0] = GetVolEnvInoxGasPipeName("1", "F", icount, 0);
2162    volEnvInoxGasPipe1F[1] = GetVolEnvInoxGasPipeName("1", "F", icount, 1);
2163    volEnvInoxGasPipe1F[2] = GetVolEnvInoxGasPipeName("1", "F", icount, 2);
2164    volEnvInoxGasPipe1F[3] = GetVolEnvInoxGasPipeName("1", "F", icount, 3);
2165    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1F[0], 0, true,
2166    TGeoTranslation(xEnv,-yEnvP-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZp),fRsupportpipe);
2167    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1F[1], 0, true,
2168    TGeoTranslation(xEnv,yEnvP-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZp),fRsupportpipe);
2169    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1F[2], 0, true,
2170    TGeoTranslation(-xEnv,-yEnvM-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZm),fRsupportpipe);
2171    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe1F[3], 0, true,
2172    TGeoTranslation(-xEnv,yEnvM-dpar[1]-sparysave-fgkOffsetGasPipe,fgkZm),fRsupportpipe);
2173
2174    TString volInoxGasPipe = GetVolumeName("volInoxGasPipe", icount);
2175    for (Int_t i=0;i<4;i++)
2176    GetEnvelopes(16+icount)
2177    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe1F[i],iVolNum++,3, ppar);
2178
2179 // 2 vertical
2180
2181    spar[0]=dpar[0];
2182    spar[1]=fgkSizeSupport2V[1];
2183    spar[2]=fgkSizeSupport2V[2];
2184    sparysave=spar[1]+fgkSizeSupport2H[1];
2185
2186    TString volEnvSuppAng2VF[4];
2187    volEnvSuppAng2VF[0] =  GetVolEnvSuppAngName("2", "V", "F", icount, 0);
2188    volEnvSuppAng2VF[1] =  GetVolEnvSuppAngName("2", "V", "F", icount, 1);
2189    volEnvSuppAng2VF[2] =  GetVolEnvSuppAngName("2", "V", "F", icount, 2);
2190    volEnvSuppAng2VF[3] =  GetVolEnvSuppAngName("2", "V", "F", icount, 3);
2191
2192    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VF[0], 0, true,
2193    TGeoTranslation(xEnv,-yEnvP-dpar[1],fgkSizeVSupExt[0]+spar[2]));
2194    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VF[1], 0, true,
2195    TGeoTranslation(xEnv,yEnvP-dpar[1],fgkSizeVSupExt[0]+spar[2]));
2196    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VF[2], 0, true,
2197     TGeoTranslation(-xEnv,-yEnvM-dpar[1],-(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2198    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2VF[3], 0, true,
2199     TGeoTranslation(-xEnv,yEnvM-dpar[1],-(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2200
2201    TString volAluAngSupport2V = GetVolAluAngSuppName("2", "V", icount);
2202    for (Int_t i=0;i<4;i++)
2203    GetEnvelopes(16+icount)
2204    ->AddEnvelopeConstituentParam(volAluAngSupport2V,volEnvSuppAng2VF[i],iVolNum++,3, spar);
2205
2206 // 2 horizontal
2207
2208    spar[0]=dpar[0];
2209    spar[1]=fgkSizeSupport2H[1];
2210    spar[2]=fgkSizeSupport2H[2];
2211
2212    TString volEnvSuppAng2HF[4];
2213    volEnvSuppAng2HF[0] =  GetVolEnvSuppAngName("2", "H", "F", icount, 0);
2214    volEnvSuppAng2HF[1] =  GetVolEnvSuppAngName("2", "H", "F", icount, 1);
2215    volEnvSuppAng2HF[2] =  GetVolEnvSuppAngName("2", "H", "F", icount, 2);
2216    volEnvSuppAng2HF[3] =  GetVolEnvSuppAngName("2", "H", "F", icount, 3);
2217
2218    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HF[0], 0, true,
2219    TGeoTranslation(xEnv,-yEnvP-dpar[1]-sparysave,fgkSizeVSupExt[0]+spar[2]));
2220    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HF[1], 0, true,
2221    TGeoTranslation(xEnv,yEnvP-dpar[1]-sparysave,fgkSizeVSupExt[0]+spar[2]));
2222    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HF[2], 0, true,
2223    TGeoTranslation(-xEnv,-yEnvM-dpar[1]-sparysave,-(fgkSizeVSupExt[0]+spar[2])),
2224    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2225    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng2HF[3], 0, true,
2226    TGeoTranslation(-xEnv,yEnvM-dpar[1]-sparysave,-(fgkSizeVSupExt[0]+spar[2])),
2227    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2228
2229    TString volAluAngSupport2H = GetVolAluAngSuppName("2", "H", icount);
2230    for (Int_t i=0;i<4;i++)
2231    GetEnvelopes(16+icount)
2232    ->AddEnvelopeConstituentParam(volAluAngSupport2H,volEnvSuppAng2HF[i],iVolNum++,3, spar);
2233
2234 // 3 vertical
2235
2236     spar[0]=dpar[0];
2237    spar[1]=fgkSizeSupport1V[1];
2238    spar[2]=fgkSizeSupport1V[2];
2239    sparysave=spar[1];
2240
2241    TString volEnvSuppAng3VF[4];
2242    volEnvSuppAng3VF[0] =  GetVolEnvSuppAngName("3", "V", "F", icount, 0);
2243    volEnvSuppAng3VF[1] =  GetVolEnvSuppAngName("3", "V", "F", icount, 1);
2244    volEnvSuppAng3VF[2] =  GetVolEnvSuppAngName("3", "V", "F", icount, 2);
2245    volEnvSuppAng3VF[3] =  GetVolEnvSuppAngName("3", "V", "F", icount, 3);
2246
2247    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VF[0], 0, true,
2248    TGeoTranslation(xEnv,-yEnvP+dpar[1],fgkZp+dpar[2]+spar[2]));
2249    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VF[1], 0, true,
2250    TGeoTranslation(xEnv,yEnvP+dpar[1],fgkZp+dpar[2]+spar[2]));
2251    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VF[2], 0, true,
2252    TGeoTranslation(-xEnv,-yEnvM+dpar[1],fgkZm-dpar[2]-spar[2]),
2253    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2254    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3VF[3], 0, true,
2255    TGeoTranslation(-xEnv,yEnvM+dpar[1],fgkZm-dpar[2]-spar[2]),
2256    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2257
2258    TString volAluAngSupport3V = GetVolAluAngSuppName("3", "V", icount);
2259    for (Int_t i=0;i<4;i++)
2260     GetEnvelopes(16+icount)
2261    ->AddEnvelopeConstituentParam(volAluAngSupport3V,volEnvSuppAng3VF[i],iVolNum++,3, spar);
2262
2263 // 3 horizontal
2264
2265    spar[0]=dpar[0];
2266    spar[1]=fgkSizeSupport1H[1];
2267    spar[2]=fgkSizeSupport1H[2];
2268
2269    TString volEnvSuppAng3HF[4];
2270    volEnvSuppAng3HF[0] =  GetVolEnvSuppAngName("3", "H", "F", icount, 0);
2271    volEnvSuppAng3HF[1] =  GetVolEnvSuppAngName("3", "H", "F", icount, 1);
2272    volEnvSuppAng3HF[2] =  GetVolEnvSuppAngName("3", "H", "F", icount, 2);
2273    volEnvSuppAng3HF[3] =  GetVolEnvSuppAngName("3", "H", "F", icount, 3);
2274
2275    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HF[0], 0, true,
2276    TGeoTranslation(xEnv,-yEnvP+dpar[1]+sparysave,fgkZp+dpar[2]-spar[2]));
2277    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HF[1], 0, true,
2278    TGeoTranslation(xEnv,yEnvP+dpar[1]+sparysave,fgkZp+dpar[2]-spar[2]));
2279    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HF[2], 0, true,
2280    TGeoTranslation(-xEnv,-yEnvM+dpar[1]+sparysave,fgkZm-(dpar[2]-spar[2])),
2281    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2282    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng3HF[3], 0, true,
2283    TGeoTranslation(-xEnv,yEnvM+dpar[1]+sparysave,fgkZm-(dpar[2]-spar[2])),
2284    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2285
2286    TString volAluAngSupport3H = GetVolAluAngSuppName("3", "H", icount);
2287    for (Int_t i=0;i<4;i++)
2288    GetEnvelopes(16+icount)
2289    ->AddEnvelopeConstituentParam(volAluAngSupport3H,volEnvSuppAng3HF[i],iVolNum++,3, spar);
2290
2291 // gas pipe (high)
2292    ppar[0]=fgkSizeGasPipe[0];
2293    ppar[1]=fgkSizeGasPipe[1];
2294    ppar[2]=dpar[0];
2295    TString volEnvInoxGasPipe2F[4];
2296    volEnvInoxGasPipe2F[0] = GetVolEnvInoxGasPipeName("2", "F", icount, 0);
2297    volEnvInoxGasPipe2F[1] = GetVolEnvInoxGasPipeName("2", "F", icount, 1);
2298    volEnvInoxGasPipe2F[2] = GetVolEnvInoxGasPipeName("2", "F", icount, 2);
2299    volEnvInoxGasPipe2F[3] = GetVolEnvInoxGasPipeName("2", "F", icount, 3);
2300    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2F[0], 0, true,
2301    TGeoTranslation(xEnv,-yEnvP+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZp),fRsupportpipe);
2302    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2F[1], 0, true,
2303    TGeoTranslation(xEnv,yEnvP+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZp),fRsupportpipe);
2304    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2F[2], 0, true,
2305    TGeoTranslation(-xEnv,-yEnvM+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZm),fRsupportpipe);
2306    GetEnvelopes(16+icount)->AddEnvelope(volEnvInoxGasPipe2F[3], 0, true,
2307    TGeoTranslation(-xEnv,yEnvM+dpar[1]+sparysave+fgkOffsetGasPipe,fgkZm),fRsupportpipe);
2308
2309    for (Int_t i=0;i<4;i++)
2310    GetEnvelopes(16+icount)
2311    ->AddEnvelopeConstituentParam(volInoxGasPipe,volEnvInoxGasPipe2F[i],iVolNum++,3, ppar);
2312
2313 // 4 vertical
2314
2315    spar[0]=dpar[0];
2316    spar[1]=fgkSizeSupport2V[1];
2317    spar[2]=fgkSizeSupport2V[2];
2318    sparysave=spar[1]+fgkSizeSupport2H[1];
2319
2320    TString volEnvSuppAng4VF[4];
2321    volEnvSuppAng4VF[0] =  GetVolEnvSuppAngName("4", "V", "F", icount, 0);
2322    volEnvSuppAng4VF[1] =  GetVolEnvSuppAngName("4", "V", "F", icount, 1);
2323    volEnvSuppAng4VF[2] =  GetVolEnvSuppAngName("4", "V", "F", icount, 2);
2324    volEnvSuppAng4VF[3] =  GetVolEnvSuppAngName("4", "V", "F", icount, 3);
2325
2326    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VF[0], 0, true,
2327    TGeoTranslation(xEnv,-yEnvP+dpar[1],fgkSizeVSupExt[0]+spar[2]));
2328    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VF[1], 0, true,
2329    TGeoTranslation(xEnv,yEnvP+dpar[1],fgkSizeVSupExt[0]+spar[2]));
2330    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VF[2], 0, true,
2331    TGeoTranslation(-xEnv,-yEnvM+dpar[1],-(fgkSizeVSupExt[0]+spar[2])),
2332    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2333    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4VF[3], 0, true,
2334    TGeoTranslation(-xEnv,yEnvM+dpar[1],-(fgkSizeVSupExt[0]+spar[2])),
2335    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2336
2337    TString volAluAngSupport4V = GetVolAluAngSuppName("4", "V", icount);
2338    for (Int_t i=0;i<4;i++)
2339    GetEnvelopes(16+icount)
2340    ->AddEnvelopeConstituentParam(volAluAngSupport4V,volEnvSuppAng4VF[i],iVolNum++,3, spar);
2341
2342 // 4 horizontal
2343
2344    spar[0]=dpar[0];
2345    spar[1]=fgkSizeSupport2H[1];
2346    spar[2]=fgkSizeSupport2H[2];
2347
2348    TString volEnvSuppAng4HF[4];
2349    volEnvSuppAng4HF[0] =  GetVolEnvSuppAngName("4", "H", "F", icount, 0);
2350    volEnvSuppAng4HF[1] =  GetVolEnvSuppAngName("4", "H", "F", icount, 1);
2351    volEnvSuppAng4HF[2] =  GetVolEnvSuppAngName("4", "H", "F", icount, 2);
2352    volEnvSuppAng4HF[3] =  GetVolEnvSuppAngName("4", "H", "F", icount, 3);
2353
2354    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HF[0], 0, true,
2355    TGeoTranslation(xEnv,-yEnvP+dpar[1]+sparysave,fgkSizeVSupExt[0]+spar[2]));
2356    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HF[1], 0, true,
2357    TGeoTranslation(xEnv,yEnvP+dpar[1]+sparysave,fgkSizeVSupExt[0]+spar[2]));
2358    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HF[2], 0, true,
2359    TGeoTranslation(-xEnv,-yEnvM+dpar[1]+sparysave,-(fgkSizeVSupExt[0]+spar[2])),
2360    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2361    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAng4HF[3], 0, true,
2362    TGeoTranslation(-xEnv,yEnvM+dpar[1]+sparysave,-(fgkSizeVSupExt[0]+spar[2])),
2363    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2364
2365    TString volAluAngSupport4H = GetVolAluAngSuppName("4", "H", icount);
2366    for (Int_t i=0;i<4;i++)
2367    GetEnvelopes(16+icount)
2368    ->AddEnvelopeConstituentParam(volAluAngSupport4H,volEnvSuppAng4HF[i],iVolNum++,3, spar);
2369
2370
2371 // X horizontal
2372    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
2373    spar[1]=fgkSizeSupportXH[1];
2374    spar[2]=fgkSizeSupportXH[2];
2375    Double_t sparysavex=spar[1];
2376
2377    TString volEnvSuppAngXHF[4];
2378    volEnvSuppAngXHF[0] =  GetVolEnvSuppAngName("X", "H", "F", icount, 0);
2379    volEnvSuppAngXHF[1] =  GetVolEnvSuppAngName("X", "H", "F", icount, 1);
2380    volEnvSuppAngXHF[2] =  GetVolEnvSuppAngName("X", "H", "F", icount, 2);
2381    volEnvSuppAngXHF[3] =  GetVolEnvSuppAngName("X", "H", "F", icount, 3);
2382
2383    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHF[0], 0, true,
2384    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,-yEnvP+dpar[1]+sparysave+1.0,
2385    fgkSizeVSupExt[0]+spar[2]));
2386    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHF[1], 0, true,
2387    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,yEnvP+dpar[1]+sparysave+1.0,
2388    fgkSizeVSupExt[0]+spar[2]));
2389    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHF[2], 0, true,
2390    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),-yEnvM+dpar[1]+sparysave+1.0,
2391    -(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2392    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXHF[3], 0, true,
2393    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),yEnvM+dpar[1]+sparysave+1.0,
2394    -(fgkSizeVSupExt[0]+spar[2])),
2395    TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2396
2397    TString volAluAngSupportXH = GetVolAluAngSuppName("X", "H", icount);
2398    for (Int_t i=0;i<4;i++)
2399    GetEnvelopes(16+icount)
2400    ->AddEnvelopeConstituentParam(volAluAngSupportXH,volEnvSuppAngXHF[i],iVolNum++,3, spar);
2401
2402 // X vertical
2403    spar[0]=(fgkYVSup[3]-fgkYVSup[0])/2.*zRatio;
2404    spar[1]=fgkSizeSupportXV[1];
2405    spar[2]=fgkSizeSupportXV[2];
2406
2407    TString volEnvSuppAngXVF[4];
2408    volEnvSuppAngXVF[0] =  GetVolEnvSuppAngName("X", "V", "F", icount, 0);
2409    volEnvSuppAngXVF[1] =  GetVolEnvSuppAngName("X", "V", "F", icount, 1);
2410    volEnvSuppAngXVF[2] =  GetVolEnvSuppAngName("X", "V", "F", icount, 2);
2411    volEnvSuppAngXVF[3] =  GetVolEnvSuppAngName("X", "V", "F", icount, 3);
2412
2413    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVF[0], 0, true,
2414    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,-yEnvP+dpar[1]+sparysave+1.0+sparysavex+spar[1],
2415    fgkSizeVSupExt[0]+spar[2]));
2416    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVF[1], 0, true,
2417    TGeoTranslation(spar[0]+fgkYVSup[0]*zRatio,yEnvP+dpar[1]+sparysave+1.0+sparysavex+spar[1],
2418    fgkSizeVSupExt[0]+spar[2]));
2419    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVF[2], 0, true,
2420    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),-yEnvM+dpar[1]+sparysave+1.0+sparysavex+spar[1],
2421    -(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2422    GetEnvelopes(16+icount)->AddEnvelope(volEnvSuppAngXVF[3], 0, true,
2423    TGeoTranslation(-(spar[0]+fgkYVSup[0]*zRatio),yEnvM+dpar[1]+sparysave+1.0+sparysavex+spar[1],
2424    -(fgkSizeVSupExt[0]+spar[2])),TGeoRotation("rot1",90.,180.,90.,90.,180.,0.));
2425
2426    TString volAluAngSupportXV = GetVolAluAngSuppName("X", "V", icount);
2427    for (Int_t i=0;i<4;i++)
2428    GetEnvelopes(16+icount)
2429    ->AddEnvelopeConstituentParam(volAluAngSupportXV,volEnvSuppAngXVF[i],iVolNum++,3, spar);
2430
2431       // keep values of yEnvP, yEnvM
2432    fYEnvPsave = yEnvP;
2433    fYEnvMsave = yEnvM;
2434 }
2435
2436 //
2437 // public methods
2438 //
2439
2440 //______________________________________________________________________________
2441 void AliMUONTriggerGeometryBuilder::CreateGeometry()
2442 {
2443 /// From AliMUONv1::CreateGeometry()
2444
2445     /*
2446        zpos1 and zpos2 are the middle of the first and second
2447        planes of station 1 (+1m for second station):
2448        zpos1=(zpos1m+zpos1p)/2=(15999+16071)/2=16035 mm, thick/2=40 mm
2449        zpos2=(zpos2m+zpos2p)/2=(16169+16241)/2=16205 mm, thick/2=40 mm
2450        zposxm and zposxp= middles of gaz gaps within a detection plane
2451        rem: the total thickness accounts for 1 mm of al on both
2452        side of the RPCs (see zpos1 and zpos2)
2453     */
2454
2455     fIdtmed = fMUON->GetIdtmed()->GetArray()-1099;
2456     fIdAir= fIdtmed[1100]; // medium 1
2457     fIdAlu1=fIdtmed[1103]; // medium 4
2458     fIdInox = fIdtmed[1128];       // medium 29 Stainless Steel (18%Cr,9%Ni,Fe)
2459
2460     Double_t dstation =  ( ( - AliMUONConstants::DefaultChamberZ(11)) -
2461          ( - AliMUONConstants::DefaultChamberZ(10)) ) /2.1;
2462     Float_t par[3];
2463     par[2] = dstation;
2464
2465     Int_t icount=0;  // chamber counter (0 1 2 3)
2466
2467     for (Int_t istation=0; istation<2; istation++) { // loop on stations
2468       for (Int_t iplane=0; iplane<2; iplane++) { // loop on detection planes
2469
2470           Int_t iVolNum=1; // counter Volume Number
2471           icount = Int_t(iplane<<0)+Int_t(istation<<1);
2472
2473           cout << "## In AliMUONTriggerGeometryBuilder " << icount << endl;
2474
2475           par[0] = AliMUONConstants::Rmin(5+istation);
2476           par[1] = AliMUONConstants::Rmax(5+istation);
2477           Char_t volName[6];
2478           snprintf(volName,6,"%s%d", "SC",11+icount);
2479           gMC->Gsvolu(volName,"TUBE", fIdAir, par, 3);
2480
2481 // chamber prototype
2482           BuildChamberPrototype(icount);
2483
2484 // RPC supports (vertical)
2485           BuildRPCSupportsVertical(iVolNum, icount);
2486
2487 // RPC supports (horizontal)
2488
2489 // supports for cables
2490           BuildRPCSupportsHorizontal(icount);
2491
2492 // Angular supports for chambers
2493           BuildAngularSupportForChambers(icount);
2494
2495 // gas pipes
2496           BuildGasPipes(icount);
2497
2498 // chamber type A
2499           BuildChamberTypeA(iVolNum, icount);
2500
2501 // chamber type B (plus envelope chambers B & C)
2502           BuildChamberTypeB(iVolNum, icount);
2503
2504 // chamber type D, E and F (same size)
2505           BuildChamberTypeD(iVolNum, icount);
2506           BuildChamberTypeE(iVolNum, icount);
2507           BuildChamberTypeF(iVolNum, icount);
2508         } // end loop on detection planes
2509     } // end loop on stations
2510 }
2511
2512 //______________________________________________________________________________
2513 void AliMUONTriggerGeometryBuilder::SetVolumes()
2514 {
2515 /// Defines the volumes for the trigger chambers.
2516
2517     if (gAlice->GetModule("SHIL")) {
2518       SetMotherVolume(16, "YOUT2");
2519       SetMotherVolume(17, "YOUT2");
2520       SetMotherVolume(18, "YOUT2");
2521       SetMotherVolume(19, "YOUT2");
2522     }
2523
2524     SetVolume(16, "SC11");
2525     SetVolume(17, "SC12");
2526     SetVolume(18, "SC13");
2527     SetVolume(19, "SC14");
2528 }
2529
2530 //______________________________________________________________________________
2531 void AliMUONTriggerGeometryBuilder::SetTransformations()
2532 {
2533 /// Defines the transformations for the trigger chambers.
2534
2535     TGeoRotation st345inclination("rotbeam");
2536     st345inclination.RotateX(-AliMUONConstants::St345Inclination());
2537
2538     Double_t zpos1= AliMUONConstants::DefaultChamberZ(10);
2539     SetTransformation(16, TGeoTranslation(0., 0, zpos1), st345inclination);
2540
2541     zpos1= AliMUONConstants::DefaultChamberZ(11);
2542     SetTransformation(17, TGeoTranslation(0., 0, zpos1), st345inclination);
2543
2544     zpos1= AliMUONConstants::DefaultChamberZ(12);
2545     SetTransformation(18, TGeoTranslation(0., 0, zpos1), st345inclination);
2546
2547     zpos1= AliMUONConstants::DefaultChamberZ(13);
2548     SetTransformation(19, TGeoTranslation(0., 0, zpos1), st345inclination);
2549 }
2550
2551 //______________________________________________________________________________
2552 void AliMUONTriggerGeometryBuilder::SetSensitiveVolumes()
2553 {
2554 /// Defines the sensitive volumes for trigger station chambers.
2555
2556   GetGeometry(16)->SetSensitiveVolume("S11G");
2557   GetGeometry(17)->SetSensitiveVolume("S12G");
2558   GetGeometry(18)->SetSensitiveVolume("S13G");
2559   GetGeometry(19)->SetSensitiveVolume("S14G");
2560 }
2561